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.
Owner: INST OF RESOURCES UTILIZATION & RARE EARTH DEV GUANGDONG ACAD OF SCI Active CN109408195B Software simulation/interpretation/emulation Computational science Time function
Owner: HUAWEI CLOUD COMPUTING TECH CO LTD Active CN102453160B Easy to separate Play a role in removing hydrocarbons Ptru catalyst Physical chemistry Inactive CN106462246A Input/output for user-computer interaction Graph reading Human–computer interaction
Owner: JINAN ZHUIFENG ELECTROMECHANICAL EQUIP CO LTD Inactive CN101060429A Non-electrical signal transmission systems Telemetry/telecontrol selection arrangements Control signal Engineering
Owner: HUNAN LEGEND AI CHIP BIOTECH CO LTD Owner: BEIJING UNIV OF TECH Owner: GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD Inactive CN103373103A Duplicating/marking methods Adhesives Polymer science Composite film
Inactive CN104707682B Reduce the flow of rice Reduce distance Grain husking Grain polishing Engineering Mechanical engineering Owner: TPK UNIVERSAL SOLUTIONS Inactive CN101701622B Precise motion Simulate with ease Gearing Effective length Engineering Owner: SHANGHAI SECOND POLYTECHNIC UNIVERSITY Active CN103030813B Evenly loaded Quick release Other foreign material introduction processes Biocompatibility Testing Chitosan-graft-polyethylenimine Owner: SHENZHEN INST OF ADVANCED TECH Owner: JILIN JIEN NICKEL IND +1 Owner: SHANGHAI MANYI IND CO LTD Owner: SAMSUNG DISPLAY CO LTD Owner: CHANGZHOU INST OF ENERGY STORAGE MATERIALS &DEVICES Active CN110490261B High target ratio Avoid time-consuming disadvantages Image analysis Character and pattern recognition Engineering Computer vision
Owner: HOHAI UNIV CHANGZHOU +1 Owner: GUANGDONG OCEAN UNIVERSITY Inactive CN105863688B Realize the quality evaluation Scientific optimization method Props/chocks Computers technology Evaluation system
Owner: CHINA UNIV OF MINING & TECH Active CN111640599B Change resistance Change the size of the instantaneous damping Contact vibration/shock damping Emergency protective circuit arrangements Control theory Shock absorber Owner: XI AN JIAOTONG UNIV Inactive CN104137268B Single network parallel feeding arrangements Short-circuit testing Capacitance Overvoltage
Owner: NANTONG JINGXI INFORMATION TECH CO LTD Active CN103168304A Data processing applications Drug and medications Diabetes mellitus Diabetes management
Owner: F HOFFMANN LA ROCHE & CO AG Active CN108801709B Precise Wetting Avoid pollution Withdrawing sample devices Biological testing Urine collection Engineering Owner: ZHANG ZHOU HALTH VOCATIONAL COLLEGE Owner: LIAOYANG BOSHI FLUID EQUIP Owner: BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD Owner: ZHANGHUAJI SUZHOU HEAVY EQUIP CO LTD Active CN102546265B Solve waste Reduce the possibility of influx into the network Networks interconnection Virtual Switching Instance Network communication Active CN102852298B Increase vandal resistance level Easy to install Fixed grilles Fencing Structural engineering Mechanical engineering Owner: ZHANGJIAGANG GOLDNET FENCING SYST Active CN109969116B Acoustic signal devices Road vehicles traffic control Computer science Emergency brake
Owner: VOLKSWAGEN CHINA INVESTMENT Owner: UNIV OF SCI & TECH OF CHINA Active CN109749011B Low side group content Low monovinylarene block content Special tyres Polymer science Ionic polymerization
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN103191827B Control starting speed Control rotation speed Grain treatments Electric machinery Work in process Active CN111911763B Eliminate local arching Avoid failure Stands/trestles Identification means Display device User perception Owner: BOE TECH GRP CO LTD Owner: CHONGQING LONGRUN AUTOMOBILE STEERING GEARS Owner: HUIZHOU TCL MOBILE COMM CO LTD Active CN111903496B Solve the problem of artificial transplant survival rate Climate change adaptation Cultivating equipments Spore Zoology
Owner: MARINE FISHERIES RES INST OF ZHEJIANG Active CN110666107B Foundry moulds Foundry cores Dry sand Engineering
Owner: BAIMTEC MATERIAL CO LTD Active CN113065264B Improve flexibility Adapt to the complex bending deformation of the popliteal artery Geometric CAD Stents Popliteal Artery Branch Axial compression Inactive CN103141810B Eliminate grassy smell Solve the problem of impure taste Food preparation Sucrose Saccharophagus degradans
Owner: HUNAN AGRICULTURAL UNIV Active CN109688754B Casings/cabinets/drawers details Metal casings Anodizing Structural engineering
Owner: GUANGDONG EVERWIN PRECISION TECH Owner: XINYI XIYI ADVANCED MATERIALS RES INST OF IND TECH CO LTD Owner: QINQIN INC CO LTD FUJIAN +1 Active CN108506832B Electric circuit arrangements Semiconductor devices for light sources Marine engineering Control switch
Active CN106101561B Fully automated Television system details Color television details Computer vision Automation Owner: QINGDAO HISENSE MOBILE COMM TECH CO LTD Owner: LUOYANG LIANGYUN PRECISION INSTR Owner: JIANGSU YINHUAN PRECISION STEEL TUBE CO LTD Owner: KUNMING UNIV OF SCI & TECH Active CN102674167B Guaranteed moment of inertia Side size reduction Cranes Engineering Arm position
Owner: XCMG CONSTR MACHINERY Active CN108930823B Change cut-off direction Easy to operate Operating means/releasing devices for valves Check valves Structural engineering Check valve Owner: SUZHOU DANDUN ELECTROMECHANICAL CO LTD Active CN104869284B Reduce in quantity Solve the problem that video scaling cannot be achieved Television system details Geometric image transformation Binary multiplier Weight coefficient Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN104991683B Realize acquisition To achieve the purpose of touch Solid-state devices Input/output processes for data processing Touch Senses Transmittance Owner: BOE TECH GRP CO LTD +1 Active CN112356016B Achieve bending motion Achieving decoupling of bending motion Programme-controlled manipulator Joints Robotics Engineering Owner: CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN106348451B Realize ecological treatment Improve processing efficiency Specific water treatment objectives Waste water treatment from animal husbandry Ammoniacal nitrogen Biodiesel Owner: JIANGSU FAVOUR AUTOMOTIVE NEW STUFF SCI TECH +1 Owner: FUJIAN SANXING ELECTRIC Owner: STATE GRID HEBEI ELECTRIC POWER RES INST +2 Owner: GUIZHOU SENRUI NEW MATERIAL Active CN110161691B High-resolution Eliminate non-display areas Non-linear optics Optical elements Ophthalmology Optical axis Owner: SEEYA OPTRONICS LTD Owner: BEIJING RES INST OF TELEMETRY +1 Owner: SHANDONG IRON & STEEL CO LTD Active CN106779844B Solve the problem of low optimization efficiency Advertisements Information presentation Service information
Owner: BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD Owner: ZHEJIANG SANJIAN IND & TRADE Owner: SHANGHAI TENGTONG INFORMATION TECH CO LTD Pending CN114467234A Coupling device connections Two pole connections Structural engineering Mechanical engineering
Active CN105895420B Efficient Transposition Processing Neat transposition Electric switches Engineering Assembly machine
Inactive CN107483628B Avoid resource exhaustion Improve performance Data switching networks Memory footprint Engineering Active CN103186659B Execution for user interfaces Software reuse Community based Web service
Inactive CN104210393B Movable seats Car seat Inductor
Inactive CN1541933A Liquid flow controllers Dialysis systems Engineering Mechanical engineering
Owner: BEIJING QIYI CENTURY SCI & TECH CO LTD Owner: HITACHI CONSUMER ELECTRONICS CORP Owner: RUISHENG OPTOELECTRONICS TECH SUZHOU CO LTD Active CN108768155B Improve robustness Achieving Tracking Error Efficient power electronics conversion Power conversion systems Engineering Spatial model Owner: HUAIYIN INSTITUTE OF TECHNOLOGY Active CN103368241B Use constant Restrain the increase in electricity costs Batteries circuit arrangements Wind energy generation Electricity Power inverter
Active CN110778462B Improve accuracy Wind motor control Machines/engines Nacelle Control system Owner: BEIJING JINFENG HUINENG TECH CO LTD Active CN105567325B Improve kinetic properties High feasibility Carburetting gases Energy input Thermochemical cycle Physical chemistry Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Owner: BEIJING UNIV OF CHEM TECH Active CN105818727B Save space Accept firm Passenger space Vehicle arrangements Interior space Motorized vehicle Owner: DR ING H C F PORSCHE AG Active CN105577825B Data switching networks Data information Distributed computing
Inactive CN104246950B Electric switches Classical mechanics Tap changer
Owner: MASCHFAB REINHAUSEN GEBR SCHEUBECK GMBH & CO KG Owner: ZHUZHOU CEMENTED CARBIDE CUTTING TOOLS CO LTD Active CN106324099B Enables dynamic focus detection Realize sound path planning Analysing solids using sonic/ultrasonic/infrasonic waves Non destructive Array element
Owner: CHINA PETROLEUM & CHEM CORP +2 Owner: PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP Active CN107018801B Increased efficiency of infecting bat moth larvae Reduce infection Cultivating equipments Mushroom cultivation Biotechnology Microbiology Owner: ZHEJIANG UNIV OF TECH Owner: JIANGSU LIXIAHE REGION AGRI RES INST Inactive CN105517801B Precise positioning Layered products Lamination Engineering Mechanical engineering Owner: THYSSENKRUPP STEEL EURO AG Inactive CN103528840B Troubleshoot Fitting Error Problems Efficiently assess performance Structural/machines measurement Diffusion function X-ray
Inactive CN107148215A Prevent ischemia-reperfusion injury Dead animal preservation Phosphoric Acid Esters Reperfusion injury
Owner: SBI PHARMA CO LTD +1 Owner: DALIAN SANSHENG SCI & TECH DEV Inactive CN100582066C Not affected by raw material concentration Improve adaptability Hydrocarbon from oxygen organic compounds Water vapor Boiling point Owner: SOUTH CHINA UNIV OF TECH Owner: HENAN POLYTECHNIC UNIV Owner: GREE ELECTRIC APPLIANCES INC Active CN106654858B Laser details Semiconductor lasers Vertical-cavity surface-emitting laser Grating
Owner: CHANGCHUN UNIV OF SCI & TECH Active CN108259869B High precision Eliminate projection errors Projectors Picture reproducers using projection devices Projection image Engineering Owner: BUTTERFLY TECH SHENZHEN Active CN104848507B Guaranteed cleanliness Satisfy the cleaning effect Mechanical apparatus Space heating and ventilation safety systems Liquid water Cleaning methods Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD Inactive CN105393913B Easy Surface Sanitization Easy to get Horticulture methods Plant tissue culture Growth hormone Embryo Active CN109951335B Improving the ability to guarantee business needs Increase profit Network topologies Transmission Engineering Network topology Active CN103691720B Smoothly into Smooth lift Hollow article cleaning Engineering Bottle Owner: GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD Owner: HUIZHOU JINYUAN PRECISION AUTOMATION EQUIP Owner: XIAMEN TIANMA MICRO ELECTRONICS Active CN109107526B Simple process Low cost Other chemical processes Aluminium silicates Hydration reaction Centrifugation Active CN111245327B Overcome deficiencies Avoid the problem of not being able to accurately track the current reference Electronic commutation motor control AC motor control Coupling Permanent magnet synchronous motor Owner: NAVAL UNIV OF ENG PLA Active CN107510486B Surgery Blood Vessel Tissue Endoscopic surgery
Active CN102210266B To achieve process production Plant tissue culture Horticulture methods Microbiology Sugar
Owner: INNER MONGOLIA M GRASS ECOLOGY & ENVIROMENT GRP CO LTD +1 Active CN110680381B Realize spatial compounding Achieve composite Infrasonic diagnostics Sonic diagnostics Ultrasonography Diagnostic ultrasound Owner: NEUSOFT MEDICAL SYST CO LTD Pending CN114763043A Shorten the time Tyre measurements Braking systems Thermodynamics Central tire inflation system Owner: DANA MOTION SYST ITAL SRL Inactive CN103399169B Easy to calculate Realize wind speed measurement Fluid speed measurement Winding machine Engineering Owner: HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL Active CN109654789B Play a protective effect Overcome the disadvantages of being inconvenient to move Lighting and heating apparatus Domestic refrigerators Engineering Mechanical engineering