China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Reflection structure of plate wave resonator, plate wave resonator and MEMS device

PendingCN113992178AReduce longitudinal clutterImpedence networksPhysicsInterdigital transducer

Owner:FUDAN UNIV

Femtojoule-level laser micro energy meter having automatic tracking function

InactiveCN102141436AImprove reflectivityGuaranteed to receivePhotometry using electric radiation detectorsPhysicsCcd camera

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Glucosamine cataplasm, preparation method thereof and application

ActiveCN102600110AIncrease moisture contentGood experienceOrganic active ingredientsAntipyreticHydrochlorideTopical preparation

Owner:广东创药联和医药科技有限公司

Hemi-M methylation-modified primer and application thereof

ActiveCN108753771ABroad application prospectsGood market valueMicrobiological testing/measurementLibrary creationMethylation SiteBiology

Owner:SHENZHEN HAPLOX BIOTECH

Face recognition technology-based identity authentication method and device

ActiveCN107423687AImprove work efficiencyQuick collectionCharacter and pattern recognitionDigital data authenticationImage acquisitionPattern recognition

Owner:YLZ INFORMATION TECH CO LTD +1

Expansion type solar generator

ActiveCN107294480ASimple structureIncrease the effective areaPhotovoltaic supportsSolar heat devicesSolar generatorEngineering

Owner:桐城市建设投资发展有限责任公司

Substrate processing device, substrate processing method and substrate manufacture method

InactiveCN1975983AUniform temperatureImprove qualitySemiconductor/solid-state device manufacturingPhotomechanical coating apparatusSpray nozzleSubstrate surface

Owner:HITACHI HIGH-TECH CORP

Riding body builder

InactiveCN105879310AReduce stress and deformationReduce manufacturing sizeMovement coordination devicesCardiovascular exercising devicesFlywheelEngineering

Owner:SHANGHAI UNIV OF SPORT

Cascade reservoir group short-term optimization scheduling method and system

ActiveCN110766210AThe principle is simpleSimple and easy to implementForecastingArtificial lifePower gridThermal power station

Owner:HUAZHONG UNIV OF SCI & TECH

Soft start cabinet convenient to maintain

ActiveCN105429511ASolve the complicated installationThe process is simple and easy to understandStarter detailsManipulatorSurface plate

Owner:TIANJIN HINOW SCIANDTECH CO LTD

Preparation method of electroconductive silicone rubber

ActiveCN103665875AHigh bulk densityEasy to dispersePolymer chemistryAcetylene

Owner:广东长博电子绝缘材料有限公司

Enterprise railway logistics control system and calculation method thereof

ActiveCN104318418AImprove efficiencySpeed up vehicle turnoverLogisticsTruckSystem service

Owner:马钢集团物流有限公司

Tissue culturing method for chia

InactiveCN101120654AEasy to get materialsIncrease the number ofHorticulture methodsPlant tissue cultureBudRoot system

Owner:HUNAN AGRICULTURAL UNIV

Narrow pulse generating method and apparatus thereof

InactiveCN1674436ASimple circuitEasy to implementPulse generation by differential amplifiersTransmissionConstant current sourceDifferential amplifier

Owner:ZHEJIANG UNIV

Notebook PC with improving audio function and electronic installation playing audio function

InactiveCN1952841AIncrease output volumeDigital data processing detailsDisplay deviceMechanical engineering

Owner:GETAC TECH CORP

Condition synchronization reconfiguration method and device

ActiveCN113316200AImprove network communication qualityImprove communication qualitySynchronisation arrangementConnection managementEngineeringRadio Resource Control

Owner:DATANG MOBILE COMM EQUIP CO LTD

Fin field effect transistor (FIN FET)

ActiveCN102217074ASemiconductor/solid-state device manufacturingSemiconductor devicesPhysicsDielectric

Owner:TAIWAN SEMICON MFG CO LTD

Vehicle body and middle tower connecting structure of auxiliary frame of the vehicle body

ActiveCN111717283AGuaranteed connection strengthReduce connection strengthUnderstructuresVehicle frameSubframe

Owner:SAIC MOTOR

Exercise-decoupling axial-symmetry thrust vectoring nozzle adjusting mechanism

InactiveCN103291493AMotion solverEasier to controlJet propulsion plantsHinge angleEngineering

Owner:SHANGHAI JIAO TONG UNIV

MXene/rGO complex 3D structure based high-sensitivity sensor

ActiveCN108489644ASmall currentHigh sensitivityMaterial nanotechnologyGrapheneComposite structureEngineering

Owner:HUAZHONG UNIV OF SCI & TECH

Method for making frozen spermatozoon of yak

InactiveCN1631124AHigh matching rateQuality improvementAnimal reproductionAnimal husbandryChemistryArtificial insemination

Owner:甘孜州家畜改良站

Anti-explosion double-control double-end double-wire halogen heating pipe production device

ActiveCN108500463AIncrease productivityAvoid imprecise weldingLaser beam welding apparatusWelding processBiochemical engineering

Owner:连云港市欧雅特照明电器有限公司

System capable of effective controlling network bandwidth and method for controlling bandwidth

InactiveCN1431795AControl reachedDisadvantages of exempting bandwidth controlData switching by path configurationElectric digital data processingCarrier signalTraffic volume

Owner:F3 INC

Back-throwing type topsoil cultivation shovel for separating grass and soil

ActiveCN105432159AImprove job qualityImprove grass-soil separation abilityTilling equipmentsWeedNutrient

Owner:CHINA AGRI UNIV

Full automated electronic coil tin dipping machine

ActiveCN107511555AReduce manual labor intensityImprove immersion tin efficiencySolder feeding devicesManipulatorButt joint

Owner:太仓新兰电子有限公司

Catalysis electrode of tungsten carbide

InactiveCN1727883AEasy to prepareGood catalytic performanceMaterial electrochemical variablesArgon flowFilm coating

Owner:ZHEJIANG UNIV OF TECH

Switching display method and device for display objects in visual area

ActiveCN111782095ASeamless switchingSolve toggle flickeringExecution for user interfacesInput/output processes for data processingComputer visionFlicker

Owner:NETEASE HANGZHOU NETWORK

Electromagnetic operating mechanism

InactiveCN104078288AFast breaking speedStrong breaking abilityProtective switch operating/release mechanismsElectric energyInterrupter

Owner:JAECELE ELECTRIC

Crankshaft fault detection method and system

ActiveCN114417941AImprove fault diagnosis efficiencyReduce the cost of experienceSustainable waste treatmentMeasurement devicesAutomotive engineeringDiagnostic data

Owner:中电科创智联(武汉)有限责任公司

Lornoxicam double-layer sustained release tablets

ActiveCN101342177AReduce the number of dosesBlood concentration is effectiveOrganic active ingredientsAntipyreticPharmaceutical preservativesSustained-Release Preparations

Owner:CHINA PHARM UNIV +1

Porous silicon dioxide microspheres as well as preparation method and application thereof

ActiveCN111434610ASimple processEasy to operateSilicaOther chemical processesChemistryChromatographic separation

Owner:JIANGSU JICUI INTELLIGENT LCD TECH CO LTD

Rainfall frequency estimation method based on hydrometeorology consistency geographical analysis

InactiveCN103033856AEnsure safetyGood unbiasednessRainfall/precipitation gaugesSpecial data processing applicationsHydrometeorologyEstimation methods

Owner:NANJING UNIV OF INFORMATION SCI & TECH

Three-in-one furnace of circulating fluidized bed steam, organic heat carrier and hot air

ActiveCN102913899ASolve potential safety hazardsEasy to manageFluidized bed combustionStorage heatersHeat carrierCounter flow

Owner:ZHEJIANG JINGUO BOILER

Method for measuring heat conduction coefficient and thermal contact resistance of thermal interface material on basis of laser flashing method

ActiveCN105784757AOvercoming thermal conductivity and contact resistanceOvercoming technical deficienciesMaterial heat developmentTest sampleMetal

Owner:DALIAN MARITIME UNIVERSITY

Processing method for black tea from macadamia ternifolia leaves

ActiveCN106035883ARich sourcesCheap sourceTea substituesDecreased serum cholesterolFlavor

Owner:SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI

Electronic heat sink

ActiveCN109831902AImprove air flowImprove thermal performanceCooling/ventilation/heating modificationsAirflowEngineering

Owner:东阳市阳涛电子科技有限公司

Full-automatic non-pressure gas steam furnace

ActiveCN105003898AIncrease the running distanceExtended distanceSteam boilersWater pipeEngineering

Owner:滕州市万丰锅炉制造有限公司

DNAH5 fusion gene in lung squamous cell carcinoma and application of DNAH5 fusion gene

ActiveCN106699892AMicrobiological testing/measurementImmunoglobulins against animals/humansCancer researchLung squamous cell carcinoma

Owner:CENT FOR EXCELLENCE IN MOLECULAR CELL SCI CHINESE ACAD OF SCI

Multi-perspective stereoscopic radiation imaging system and method

ActiveCN103226114AImprove detection capabilitiesRealize multi-view stereoscopic imagingUsing wave/particle radiation meansMaterial analysis by transmitting radiationPhysicsProcess systems

Owner:TSINGHUA UNIV

Multi-channel accurate target positioning method for touch equipment

ActiveCN102426483AImprove efficiencyImprove the efficiency of targetingInput/output for user-computer interactionGraph readingSpeech soundNatural interaction

Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI

Four-wheel position finder and method for four-wheel locating detection

ActiveCN101246089ALow manufacturing costEasy to operateVehicle wheel testingEngineeringLocator Parameter

Owner:SHENZHEN SMARTSAFE TECH CO LTD

Specific primer pair for detecting cyprinid herpesvirus 2, probe and detection kit

ActiveCN112126712AImprove convenienceImprove featuresMicrobiological testing/measurementDNA/RNA fragmentationCyprinid herpesvirusElectrophoreses

Owner:江苏省渔业技术推广中心 +2

Liquid heating vessel

InactiveCN1771875ALess material wasteLow costFluid heatersWater-boiling vesselsMechanical engineeringMechanics

Owner:STRIX LTD

Image motion compensation method and device, vehicle and storage medium

ActiveCN110428444AQuality improvementHigh compensation accuracyImage enhancementImage analysisPhase error compensationCompensation methods

Owner:BEIJING AUTOROAD TECH CO LTD

Lamp holder wire shearing machine

InactiveCN101789343AImprove work efficiencyReduce labor costsElectric discharge tubesElectric discharge lampsEngineeringConveyor belt

Owner:张加贵

Air inlet manifold of engine and engine

ActiveCN106150793AMix well and evenlyEnsure uniformity of combustionCombustion-air/fuel-air treatmentMachines/enginesEngineeringElectromagnetic valve

Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Pop-up ejection mechanism of pinball machine

ActiveCN107281744AReasonable structureFunctionalIndoor gamesApparatus for meter-controlled dispensingEngineeringMechanical engineering

Owner:威海区域创新中心有限责任公司

Regional scale erosion groove automatic extraction method based on remote sensing image and topographic data

ActiveCN107657618AReduce dependencyImprove extraction accuracyImage enhancementImage analysisTerrainFree access

Owner:NANJING INST OF GEOGRAPHY & LIMNOLOGY

Single-electric-signal driving rotating ultrasonic motor

InactiveCN103414375ASimple structureLarge power capacityPiezoelectric/electrostriction/magnetostriction machinesSpecial designLongitudinal vibration

Owner:SUZHOU UNIV OF SCI & TECH

Tamper-evident closure with tear-off seal

ActiveCN104136336ACapsClosure capsBiomedical engineeringStructural engineering

Owner:刮拉瓶盖股份公司

Tunnel rock wall feature object identification method

PendingCN113155027AQuick filterAccurate identificationCharacter and pattern recognitionUsing optical meansEnvironmental geologyStructural engineering

Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

Anti-tipping paper cup

InactiveCN106724557AEasy to transportAvoid scalding from hot drinksDrinking vesselsRigid containersPaper cupPulp and paper industry

Owner:张丽蓉

Automatic watering system

InactiveCN106718677AImprove efficiencySave resourcesWatering devicesCultivating equipmentsAgricultural engineeringMachine control

Owner:韦迪文

A drive mechanism

PendingCN111065577AHelp pitch changeMinimize Torque RipplesPropellersWing lift eficiencyAutomotive engineeringDrive motor

Owner:VIMAAN ROBOTICS INC

Turntable-type medicine box

PendingCN106333848ALow drug card rateRapid drop ratePharmaceutical containersMedical packagingPrinted circuit boardPediatrics

Owner:深圳市全逸鑫网络科技有限公司

Slinging clothes-washing method and slinging rotary drum washing machine

ActiveCN1924161ASmall sizeReduce wear rateOther washing machinesWashing machine with receptaclesAutomatic controlAcute angle

Owner:QINGDAO HAIER WASHING MASCH CO LTD

Stretch-proof and tear-resistant sponge and production method thereof

InactiveCN106750083ASimple recipeThe preparation process is completeDiamineDichloromethane

Owner:ZHEJIANG SHENGNUOMENG GUJIA SPONGE

Novel methane synthesizing method and system

InactiveCN106883084ALow costA convenient method for synthesizing methaneHydrocarbon from carbon oxidesOrganic compound preparationCarbon dioxideHydrogen ion binding

Owner:王亚壮 +2

Fixing device and image forming apparatus

InactiveCN107153346ALarge bite widthImprove delivery performanceElectrographic process apparatusEngineeringMechanical engineering

Owner:FUJIFILM BUSINESS INNOVATION CORP

Alloy material for aluminum carbon kneading machine static reamer

InactiveCN109338233AHigh hardnessHigh strengthReamerHardness

Owner:NAT ELECTRIC POWER INVESTMENT GRP YELLOW RIVER UPSTREAM HYDROPOWER DEV CO LTD +2

Graphene-based carbon nanofiber preparation method

InactiveCN106521719AImprove hydrophilicityReduce stackingGrapheneFibre chemical featuresElectrospinningPolypropylene

Owner:过冬

Image processing method and device, electronic equipment and storage medium

PendingCN113850746AIncrease richness and interest in video contentImprove technical effectImage enhancementImage analysisSpecial effectsComputer graphics (images)

Owner:BEIJING ZITIAO NETWORK TECH CO LTD

Auxiliary mechanical arm and auxiliary robot

PendingCN111604911AImprove convenienceImprove the control experienceProgramme-controlled manipulatorGripping headsControl switchControl engineering

Owner:HARBIN ENG UNIV

Straw smashing device

InactiveCN108848963AGood crushing effectImprove crushing efficiencyCuttersEngineeringMechanical engineering

Owner:张黎莉

Intelligent household system

InactiveCN102594630ASimple structureEasy to operateTelephonic communicationHome automation networksDisplay deviceHome automation

Owner:HAIER GRP CORP +1

Migration information determination method and device

PendingCN114329243AEasy to understandGeographical information databasesSpecial data processing applicationsGeowebData processing

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Parthenocissus tricuspidata type concrete abrupt slope capping lifting device

InactiveCN110528883AFast handlingImprove construction efficiencyBuilding material handlingMarine site engineeringAgricultural engineeringMaterial resources

Owner:柏学强

Double-vehicle-plate exchange lifting machine

PendingCN111140055AShorten the timeImprove efficiencyParkingsStructural engineeringMechanical engineering

Owner:GUANGDONG WEICHUANG WUYANG INTELLIGENT EQUIP CO LTD +3

Soft porcelain drying oven based on far-infrared heating technology

InactiveCN109883172AImprove drying efficiencyReduce energy consumptionDrying machines with progressive movementsDrying solid materialsAgricultural engineeringEngineering

Owner:SHAANXI BAISHIHENG ENVIRONMENTAL PROTECTION TECH DEV CO LTD

Creative festival lantern

InactiveCN111895299AEasy to cleanClean, efficient and reasonableNon-electric lightingPoint-like light sourcePhysicsLantern

Owner:曾泓铭

Shared-channel electromagnetic pulse valve

InactiveCN102705528AIncreased closing and opening speedSpeed up closingDiaphragm valvesOperating means/releasing devices for valvesEngineeringPilot valve

Owner:SHANGHAI SHANGTAI ENVIRONMENTAL COMPONENTS

Cellulose/carbon nano tube composite nanofiber membrane preparation method

InactiveCN103225173ASimple processImprove conductivityFilament/thread formingNon-woven fabricsIonCarbon nanotube

Owner:TIANJIN POLYTECHNIC UNIV

Processing method of soybean cold noodles

InactiveCN107684023AImprove strengthGreat tasteFood scienceProtein contentSodium bicarbonate

Owner:朴映鹤

Outer wall flow guide device of built-in tube of packed tower

InactiveCN103463941AEliminate wall flow effectsHigh heat and mass transfer efficiencyDispersed particle separationDistillation separationBell mouthEngineering

Owner:TOWERSMASTER NANJING +1

Preparation method of nylon yarn

InactiveCN108193305AReduce manufacturing costExcellent antibacterial effectMelt spinning methodsSynthetic polymer filament chemical after-treatmentIonChemistry

Owner:HARVEST SPF TEXTILE

Beneficiation wastewater treatment method circularly used for ceramic filter

ActiveCN101580318AGood water qualityThe filtering effect is normalMultistage water/sewage treatmentWater/sewage treatment by neutralisationUltrafiltrationAluminium salts

Owner:南京银茂铅锌矿业有限公司

Auxiliary conical part bending forming device

InactiveCN110125212AEngineeringForming processes

Owner:SHANGHAI AEROSPACE EQUIP MFG GENERAL FACTORY

Internet of Things equipment communication protocol packet dynamic mounting system and method

ActiveCN113347195AImprove flexibility and usabilityIncrease flexibility and versatilityTransmissionEmbedded systemInternet of Things

Owner:山东产研信息与人工智能融合研究院有限公司

Intelligent start/stop control device for diesel engine for commercial vehicle

InactiveCN105201662ASimple structureLow costEngine controllersMachines/enginesDriver/operatorHuman–machine interface

Owner:CHINA FIRST AUTOMOBILE

Wild-imitating cultivation method for dendrobium officinale in pine forest

InactiveCN107343445APrevention and control of borer infestationEasy to makeBio-organic fraction processingExcrement fertilisersTraditional Chinese medicineDendrobium sanguinolentum

Owner:邓万超

Vatica mangachapoi Blanco longan health care beverage tea

InactiveCN107535643AWarming the stomachPromote digestion and absorptionTea substituesWarming upDigestion

Owner:NANJING LOLIJIA AGRI DEV LTD

Synthetic process for trospium chloride

InactiveCN105646477AOvercoming many processesImprove work efficiencyOrganic chemistryChemical recyclingPyrroleTrospium chloride

Owner:QINGDAO SHOUTAI AGRI SCI & TECH CO LTD

Lace fabric retrieval system and method based on Android

ActiveCN104239584AAccelerateImprove efficiencyCharacter and pattern recognitionSpecial data processing applicationsWarp knittingData library

Owner:JIANGNAN UNIV

Tibetan medicinal extract skin-care product and preparation method thereof

InactiveCN104622736AStrong ability to scavenge free radicalsRegulates the pH of the human bodyCosmetic preparationsToilet preparationsCinerariaEmulsion

Owner:XIAMEN MEDICAL COLLEGE

Liquid-phase carbon dioxide phase change propelling method and propelling device based on high-voltage discharge

PendingCN111003219APrecise controlAvoid ablative damageCosmonautic vehiclesCosmonautic propulsion system apparatusCarbon dioxideFluid phase

Owner:XI AN JIAOTONG UNIV

Fork convenient to use

InactiveCN106136787ASimple structureEasy to carryTablewaresEngineeringToothpick

Owner:高玉峰

Non-standard layer aluminum formwork construction method

PendingCN114856164AEasy to installImprove versatilityForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksMaterial resourcesBatten

Owner:BEIJING CHONGJIAN ENG +1

Takeoff method and device for fixed wing unmanned aerial vehicle

InactiveCN108657462ATake off fastSmall footprintLaunching/towing gearFlight vehicleTakeoff

Owner:FOSHAN SHENFENG AVIATION SCI & TECH

Method, device and system for publishing game video

InactiveCN107899247ASave storage resourcesReduce loadVideo gamesTransmissionData fileGame video

Owner:HANGZHOU ELECTRONICS SOUL NETWORK TECH

Communication method for fast power control in new energy station

InactiveCN107516943AAccelerateImprove accuracyCircuit arrangementsPower controlPower grid

Owner:NR ELECTRIC CO LTD +2

Differential signal communication isolation circuit and system

PendingCN112751574AImprove production qualityMiniaturization and thinning of productsTransmissionLogic circuit interface arrangementsMultiple frequencySignal lines

Owner:SAIC MOTOR

Point cloud scanning method, device and equipment

PendingCN113446940AImprove work efficiencyEase of workUsing optical means3D modellingEngineeringEnvironmental geology

Owner:城乡院广州有限公司

Shooting preview method and electronic equipment

InactiveCN106412228AAchieve shootingTelevision system detailsColor television detailsImaging qualityComputer graphics (images)

Owner:VIVO MOBILE COMM CO LTD

Mechanical inhaul cable type automatic fire extinguishing device for engine compartment

PendingCN113952653AReduce failureThe overall structure is simpleFire rescueElectrical and Electronics engineeringNozzle

Owner:山东中道消防设备有限公司

Teaching handle of robot

PendingCN108638077ASimple structureReduced commissioning timeProgramme-controlled manipulatorEmbedded systemPlug and play

Owner:TIANJIN UNIV OF COMMERCE

Lightweight small size hollow concrete blocks

InactiveCN101376581AImprove toughnessReduce weightSolid waste managementHollow coreRice straw

Owner:CHINA NORTHWEST ARCHITECTURE DESIGN & RES INST CO LTD +1

Efficient plasma cell dissociation DNA extraction method based on paramagnetic particle method

InactiveCN105671030APromote adsorptionImprove extraction efficiencyDNA preparationChemistryHydroxy compound

Owner:苏州摩根基因科技有限公司

Cable bar corner setting-out device

InactiveCN104810751AAvoid swingingSimple structureApparatus for laying cablesEngineeringMechanical engineering

Owner:STATE GRID CORP OF CHINA +2

Data interpolation method

InactiveCN1171161CReduce the number of pointsPrevent rounding errorsDigital technique networkGeometric image transformationData valueIntegrator

Owner:NIIGATA SEIMITSU

Wheel bracket jig

PendingCN107063850AStable clamping forceWork holdersStrength propertiesPhysicsRotational axis

Owner:KUSN HENGYUAN MACHINERY MFG

Organic waste gas solvent recovery process

PendingCN114768469AIncrease profitSmooth operationIon-exchange process apparatusGas treatmentExhaust fumesEnvironmental chemistry

Owner:北人伯乐氛(西安)环境技术有限公司

Emulsifying device for improving emulsifying efficiency of cosmetics

PendingCN107737538AImprove emulsification efficiencyBoost Product TherapyMixing methodsTransportation and packagingEngineering

Owner:MYC PACKAGING TECH (SUZHOU) CO LTD

Credit anti-fraud detection fuzzy match algorithm

InactiveCN108734571AReduce occupancyImprove computing efficiencyFinanceImproved algorithmData mining

Owner:天津市京晶微阅信息科技有限公司

High-frequency wide-temperature low-loss soft magnetic ferrite material and preparation method thereof

ActiveCN112408970AReduce eddy current lossReduce residual lossPhysicsMagnetic core

Owner:NANTONG GUANYOUDA MAGNET

Power-on element of direct-current ammeter and power-on device using the same

PendingCN106597359AImprove detection efficiencyLower resistanceElectrical measurementsElectricityMechanical engineering

Owner:HENAN XJ INSTR +2

Multi-angle free visual angle interaction method and device, medium, terminal and equipment

PendingCN111669568AMulti-angle degrees of freedom interactive experienceSelective content distributionSteroscopic systemsData combinationEngineering

Owner:ALIBABA GRP HLDG LTD

Traditional Chinese medicine formula for treating frostbite

InactiveCN104706808APrevent and control wound infection and cross-infectionNo adverse side effectsAnthropod material medical ingredientsDermatological disorderSide effectVaseline

Owner:王焱

Metal cushion block easy to disassemble and assemble for cold heading die

PendingCN112548015AAvoid direct frictionExtended service lifeForging/hammering/pressing machinesPhysicsEngineering

Owner:ZHEJIANG HUAYUAN AUTOMOBILE PARTS

Air valve

InactiveCN102877909AImprove wear resistanceMachines/enginesLift valveEngineeringMechanical engineering

Owner:扬州光辉汽车零部件有限公司

Machining-based rapid residue removing and cleaning device for metal sticks

InactiveCN111376158AConvenient continuous feeding functionAutomatic feeding functionCleaning using toolsGrinding machinesEngineeringMaterials science

Owner:吴海燕

Portable oil-tea camellia squeezing and processing equipment

PendingCN107746744ASave electricityPrevent leakageFatty-oils/fats productionEngineeringDisplay device

Owner:耒阳市金鑫农业科技发展有限公司

Composite gripper

InactiveCN112297049ALow costGood clamping accuracyGripping headsManipulatorClassical mechanics

Owner:QUANZHOU INST OF EQUIP MFG

Audio power amplifier for public broadcasting

InactiveCN107548006APublic address systemsData transmissionLoudspeaker

Owner:康娟鹃

Laser processing device with combined type micro channel cooling device

InactiveCN109822242AGuaranteed reliabilityEfficient processingLaser beam welding apparatusMaserSemiconductor

Owner:苏州匠恒智造科技有限公司

Preparation method of nine-herb false Chinese swertia herb tablets and application of nine-herb false Chinese swertia herb tablets in preparation of medicament for inhibiting cell proliferation of embryonic carcinoma cell F9

InactiveCN104306723APharmaceutical product form changePill deliverySwertiaTeratoma

Owner:SHANDONG ZHONGDA PHARMA

Large-breadth jointless splicing precise laser drilling device

InactiveCN101508054ABroad application prospectsInnovative designLaser beam welding apparatusPolarizerPhysics

Owner:SUZHOU DELPHI LASER

Heat exchange pipe and heat exchanger

InactiveCN107917635AIncreased heat transfer coefficient and heat transfer areaImprove heat transfer effectTubular elementsSharp toothEngineering

Owner:杜健敏

GaN-based PIN diode device structure and preparation method thereof

PendingCN110544719AAlleviate current congestionUniform current spreadSemiconductor/solid-state device manufacturingSemiconductor devicesPhysicsIon

Owner:HEBEI UNIV OF TECH

Collaborative filtering recommendation method based on social network energy diffusion

InactiveCN113221021ARich social informationImprove recommendation accuracyDigital data information retrievalCharacter and pattern recognitionData miningData science

Owner:LIAONING NORMAL UNIVERSITY

Coated lithium ion sieve and preparation method thereof

PendingCN112791691AThe unit cell structure is stableSolve the easy dissolution lossOther chemical processesAlkali metal oxides/hydroxidesAir atmosphereOxide

Owner:LIS MATERIALS TECH CO LTD

Draining soap box

InactiveCN106667330AGood effectEasy to useHolders and dispensersEngineering

Owner:华承跃

Zigbee wireless acceleration sensor with self-powered function

InactiveCN103868583AEasy to convert and collectBatteries circuit arrangementsSubsonic/sonic/ultrasonic wave measurementRadio frequencyJoint Test Action Group

Owner:JIANGNAN UNIV

Active commutation hybrid converter topological structure and control method thereof

PendingCN112803796AIncrease time areaAvoid commutation failureAc-dc conversionElectric power transfer ac networkPower gridHemt circuits

Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD

Path planning method and device, electronic equipment and storage medium

PendingCN112229415ALabor savingPrecision Agriculture PlantingNavigational calculation instrumentsAgricultural engineeringData information

Owner:SHANGHAI HUACE NAVIGATION TECH

Hydraulic indexing clamping device

ActiveCN112518391AFit tightEasy clampingChucksPositioning apparatusPhysicsEngineering

Owner:山东工科机械科技有限公司

Air conditioning system

InactiveCN108931014ASmall footprintReduce wiringLighting and heating apparatusSpace heating and ventilation detailsEvaporatorIntermediate heat exchanger

Owner:EMERSON NETWORK POWER CO LTD

Luban lock assembly robot

PendingCN106737754AOriginal structureInnovative designManipulatorTechnology developmentManipulator

Owner:江苏海渡教育科技集团有限公司

HZPHP framework

InactiveCN107329755ASimplify development difficultyImprove adaptabilityProgramming languages/paradigmsSpecific program execution arrangementsThird partyRouting protocol

Owner:青岛华正信息技术股份有限公司

Automatical extending snow tire antiskid chain

InactiveCN111907272ASave installation timeReduce installation difficultyNon-skid devicesAutomotive engineeringRotational axis

Owner:LANXI ZHENGKE LOCKSET CO LTD

Dry activation device of rock flour

InactiveCN107321614AIncrease productivityAchieve continuous activationCalcium/strontium/barium carbonatesGas current separationEngineeringPhencyclone

Owner:长兴国和新材料有限公司

Intelligently-manufactured efficient dustproof computer USB connecting and fixing mechanism

InactiveCN112510438AImprove securityKeep cleanCouplings bases/casesDigital processing power distributionEngineeringInformation transmission

Owner:杭州箬逸机器人科技有限公司

Sewer pipe

InactiveCN105804179AEasy to installGood sealing effectDomestic plumbingWaste management

Owner:CHENGDU JIAMEIJIA SCI & TECH

Scene semantic segmentation method based on full convolution and long and short term memory units

InactiveCN107480726AImprove accuracyLow resolution accuracyCharacter and pattern recognitionNeural architecturesShort durationImage segmentation

Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA

Conveying clamp of passenger conveyer and conveying method of passenger conveyer

InactiveCN103101829AFree space increaseSuppress shakingEscalatorsEngineeringMechanical engineering

Owner:MITSUBISHI ELECTRIC CORP

Paddy field and dry land distinguishing method based on oriented objects and medium-resolution-ration remote sensing image

InactiveCN104268559AHigh precisionClear geographical meaningImage enhancementImage analysisThematic mapCultivated land

Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S

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