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.
Pending CN114344512A Stable discharge Reduce power consumption Lavatory sanitory Disinfection Composite material Biomedical engineering Owner: NANJING UNIV OF TECH Inactive CN105559482A Unique structure Sophisticated Drinking vessels Temperature sense Engineering Owner: SUZHOU ZZH INTPROP SERVICES Owner: HEBEI CONSTR & INVESTIGATION RES INST Pending CN108168654A Level indicators by floats Engineering Water level
Owner: GUIZHOU WUJIANG HYDROPOWER DEV Pending CN112420913A Achieve fixation and protection Simplify package structure and package production process Thermoelectric device with dielectric constant thermal change Solid-state devices Engineering Light filter
Owner: SHANXI DAYU BIOLOGICAL ENG CO LTD Owner: BEIJING UNIV OF TECH Pending CN113740383A Fast response and recovery Improve electron exchange reaction Material analysis by electric/magnetic means Trisodium citrate Indium Pending CN110946120A Prevent rainwater from entering Guaranteed validity Insect catchers and killers Agricultural engineering Agricultural science Active CN109830946A Low cost Avoid phase deviation Emergency protective arrangements for limiting excess voltage/current Pull-up resistor Current limiting Owner: ZHANGZHOU KEHUA ELECTRIC TECH CO LTD Owner: ANHUI HAITUO ZHIYONG INTELLIGENT EQUIP CO LTD Owner: SHENZHEN JINGJIANG YUNCHUANG TECH CO LTD Inactive CN105537097A Meet process specifications Improve product quality Sieving Screening Engineering Mechanical engineering Owner: JIANGSU HENGSEN TOBACCO MACHINERY +5 Pending CN114789897A Assign routing Conveyors Paper-making Assembly line Manufacturing engineering
Inactive CN110706365A Facilitate fault statistics Improve accuracy Checking time patrols Data processing applications Power equipment Feature data Owner: GUIZHOU POWER GRID CO LTD Owner: WUXI HUANGSHENG PACKING PROD Owner: NINGBO LIANDA WINCH Owner: SHENZHEN POWER SUPPLY BUREAU Owner: HAIYING ENTERPRISE GROUP Pending CN111150938A Quick storage Quick use status Electrotherapy Circuit arrangements on support structures Engineering Electrical and Electronics engineering Pending CN113654507A Accurate rutting deformation Correction of deformation Component separation Material strength using tensile/compressive forces Engineering Structural engineering Owner: SHANDONG JIAOTONG UNIV +1 Pending CN111920095A Realization of closed-loop circulation management Tobacco pipes Logistics management Systems engineering
Inactive CN104745852A Good fluidity of molten metal Casting products have fewer defects Crystallite Copper
Owner: QINGDAO YUGUANG PRECISION CASTING FACTORY Pending CN111995073A Improve descaling effect Short descaling time Scale removal and water softening Inorganic salts Mechanical engineering
Pending CN113359212A Reasonable and efficient reservoir stimulation and production optimization management Solve technical problems with low prediction accuracy Neural architectures Neural learning methods Sequence modeling Data input
Inactive CN104155797A Improve color cast phenomenon Guaranteed clearance Non-linear optics Color gel Liquid crystal Owner: SHENZHEN HONOR ELECTRONICS Inactive CN102533485A Avoid wine cap formation Improve quality Wine preparation Pomace Biochemical engineering Owner: ZHUZHOU TIMES NEW MATERIALS TECH Owner: EDDYSUN (XIAMEN) ELECTRONICS CO LTD Pending CN114554354A Audio playback intelligence Improve convenience Signal processing Loudspeaker signals distribution Embedded system Audio equipment Owner: TPV ELECTRONICS (FUJIAN) CO LTD Active CN107416969A Avoid local shocks Avoid interference Water treatment parameter control Treatment using aerobic processes Peristaltic pump Engineering Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Owner: NANJING HORIZON ROBOTICS TECH CO LTD Inactive CN110917178A Excellent breathability and water absorption Good waterproof Organic active ingredients Peptide/protein ingredients Anti bacterial Polylactic acid Pending CN111914326A Timely docking Geometric CAD Special data processing applications Rebar Shop drawing
Owner: CHINA FIRST METALLURGICAL GROUP Pending CN113570062A Particular environment based services Machine learning Machine learning Engineering
Owner: DATANG MOBILE COMM EQUIP CO LTD Inactive CN110028572A Promote nutrient metabolism Promote hyperplasia Colony-stimulating factor Peptide preparation methods Ultrafiltration Chemistry Active CN110563134A Promote particle size growth Improve filterability Treatment by combined electrochemical biological processes Specific water treatment objectives Chemistry Elemental iron
Inactive CN106435565A Good toughness and oxidation resistance Flexible operation Metallic material coating processes Remanufacturing Iron based alloy Owner: ZHEJIANG UNIV OF TECH Owner: HUNAN FARSOON HIGH TECH Owner: GUANGZHOU RUIYIN TECH CO LTD Inactive CN108879403A Prevent accidents caused by electric shock Simple structure Substation/switching arrangement details Engineering Circuit breaker Owner: GUANGXI YUCHAI MASCH CO LTD Active CN111431682A Reduce reception complexity Signal allocation Payload allocation Real-time computing Control channel
Pending CN114385846A Implementing Deskewing for Misclassifications Accurate classification Character and pattern recognition Still image data clustering/classification Sample image Engineering Owner: BEIJING KUANGSHI TECH +2 Inactive CN102823828A Improve toughness and brightness Improve quality Food preparation Manufacturing engineering Potato starch Active CN109849788A Function increase More than one function Closed circuit television systems Steroscopic systems Computer vision Control equipment Owner: BEIJING 7INVENSUN TECH Pending CN109611285A Smooth flow Small swirl area Wind motor supports/mounts Wind motor combinations Tree shaped Wind force Owner: SHANGHAI NO 7 CONSTR Pending CN113603212A Improved ability to resist shock loads Conducive to reproduction Water treatment parameter control Water treatment compounds Chemistry Environmental chemistry
Owner: GUANGZHOU UNIVERSITY Owner: SUZHOU INST OF BIOMEDICAL ENG & TECH Inactive CN106729267A Relief the pain Reduce limb paralysis and discomfort Anthropod material medical ingredients Antipyretic Carthamus Erycibe obtusifolia Owner: CHINA RAILWAY CONSTR HEAVY IND Owner: FUJIAN YIRONG INFORMATION TECH +2 Pending CN114752746A Realize the preheating of tube billet continuous casting Use properly Batteries circuit arrangements Furnace types Steel tube Process engineering Owner: TAIYUAN HEAVY IND TECH IND CO LTD Pending CN111802167A Promote fruit growth Promote premature maturation Biocide Plant growth regulators Uniconazole Fertilizer
Owner: SOUTH CHINA AGRI UNIV Inactive CN105920796A Eliminate neck discomfort Reduce operator Gymnastic exercising Engineering
Owner: JIANGYIN TAIFU ASPHALTUM Owner: SHAGNHAI YIN SCI&TECH CO LTD Owner: CHANGZHOU GAO KAI PRECISION MACHINERY CO LTD Active CN110443184A Quickly identify and locate Efficient acquisition Character recognition Character recognition Network model Owner: SHANGHAI MARITIME UNIVERSITY Pending CN113039741A Synchronisation arrangement Transmission path division Carrier signal Telecommunications
Pending CN114125091A Avoid random movement Meet the needs of multi-function switching Telephone set constructions Electric switches Engineering Electrical and Electronics engineering Owner: ONEPLUS TECH SHENZHEN Inactive CN101278216A Superior visibility High transparency Layered products Polarising elements Chemistry Optical property Owner: DAI NIPPON PRINTING CO LTD Inactive CN101334631A Improve receiver sensitivity Avoid cushioning component offset Antenna supports/mountings Electric winding Setting time Motor drive Inactive CN104638660A Reduce active power consumption Reduce supply current Electrical testing Reactive power adjustment/elimination/compensation Phase angle difference Inductor Owner: ZUNYI INST OF PROD QUALITY INSPECTION & TESTING Inactive CN100502300C Ensure safety Data switching by path configuration Local area network Wireless access point Owner: UTSTARCOM TELECOM CO LTD Inactive CN102106197A Easy to thin Cross-talk/noise/interference reduction Printed circuit aspects Engineering Electrical conductor Inactive CN106447501A Reduce labor costs Enable remote claims processing Finance Engineering Traffic accident Inactive CN112168048A Strong market competitiveness Good sterilization space Domestic applications Radiation Structural engineering Mechanical engineering Owner: FOSHAN ZHENGLUE INFORMATION TECH CO LTD Inactive CN105749031A Improve human microcirculation Promote blood circulation Metabolism disorder Alkali/alkaline-earth metal chloride active ingredients Drug Essence oil Owner: DALIAN JIXING ELECTRONICS Inactive CN101233230A Avoid or reduce inconvenience Glass making apparatus Peptide preparation methods Combinatorial chemistry Biological entity
Owner: ZHENJIANG HUACHI ELECTRIC EQUIP CO LTD Active CN108654084A Raise awareness of competition Extension of time Video games Physical exercise Engineering Owner: SHENZHEN IKMAK TECH CO LTD Inactive CN105970020A Reduce oxidation Improve selective absorption Molten spray coating Transportation and packaging Chemical plating Absorption effect Owner: HANGZHOU ZHEJIANG UNIV JINGYI ELECTROMECHANICAL TECH ENG Inactive CN101520435A Low permeability Increased penetration depth Material magnetic variables Physics Ultrasound attenuation
Owner: HUAZHONG UNIV OF SCI & TECH Active CN112206395A Diagnostic recording/measuring Sensors Sleep disorder Physical therapy
Active CN113499383A Regulating the body's immunity Treat immune dysfunction Antipyretic Analgesics Chemistry Asthma
Owner: BEIJING CHINESE MEDICINE HOSPITAL AFFILIATED CAPITAL MEDICAL UNIV Inactive CN101428455A Tyres Airbag deployment Pulp and paper industry
Owner: HANKOOK TIRE WORLDWIDE Inactive CN102127787A Improve binding Promote tight bonding Anodisation Polypropylene Aluminium Active CN104105626A Short operating stroke Compensation pressure medium volume Brake control systems Fluid braking transmission Automotive engineering Electricity Owner: CONTINENTAL TEVES AG & CO OHG Active CN107567565A Reduce installation costs Eliminates the need for lubrication Sleeve/socket joints Thermal insulation Petroleum engineering Coupling Owner: TAYLOR KERR COUPLINGS Active CN112495195A Increase water flux Improved ion retention Semi-permeable membranes Diamine Chemistry Owner: DALIAN UNIV OF TECH Owner: SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT Active CN1848707A Enhanced pertinence and rationality Guaranteed service quality Radio transmission for post communication Statistical Report Self adaptive Owner: XFUSION DIGITAL TECH CO LTD Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Owner: SHENYANG AEROSPACE UNIVERSITY Inactive CN101038056A Improve efficiency and productivity Low manufacturing cost Joints with sealing surfaces Engineering Mechanical engineering Active CN114119882A Reduce depth Good balance Sustainable transportation Design optimisation/simulation Flight vehicle Mesh point Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN106549983A Transmission Database access Timer
Owner: CHINA MOBILE COMM GRP CO LTD Active CN113322542A Guaranteed uniformity Guaranteed capillary water absorption Filament/thread forming Conjugated synthetic polymer artificial filaments Melting Point Temperature Fiber Owner: SHANGHAI RES INST OF MATERIAL Active CN107390642A Realize automatic forming Short and controllable processing times Programme control Computer control Data preparation Engineering Owner: TANGXIA BRANCH VISION TOOL & MOLD Active CN111909343A Improve drug utilization Good biocompatibility and degradability Pharmaceutical non-active ingredients Drug release rate Chemical bond Owner: TIANQI LITHIUM CORP Active CN108348133A Free spins Surgical furniture Endoscopes Robotic systems Surgical Drape Owner: CHINA UNIV OF MINING & TECH Active CN1460923A Electronic circuit testing Semiconductor/solid-state device details Special design Sequential test
Owner: INST OF COMPUTING TECHNOLOGY - CHINESE ACAD OF SCI Active CN111484854A Simple method Orientation stability Liquid crystal compositions Composite material Three dimensional shape Active CN104352051A Easy to dye Easy hair coloring process Hair combs Physics Potential difference Owner: XI AN JIAOTONG UNIV Active CN106750235A Good hydrophilicity Sustained good hydrophilicity Polyether coatings Addition reaction Acrylate Owner: SHANGHAI WEIKAI CHEM +1 Owner: UNIV OF SCI & TECH OF CHINA Inactive CN104611913A High absorbency and breathability Improve functionality and durability Filtration separation Animal fibres Chemistry Filter material
Active CN114050811A Reduce in quantity Reduce bypass loss Photovoltaics Electronic switching Engineering Photovoltaic power generation Owner: CRRC CONSTR ENG CO LTD Inactive CN107575229A Improve recovery Effectively control surface subsidence Underground mining Surface mining Filling materials Coal mining Owner: SHANDONG UNIV OF SCI & TECH Active CN107110392A Easy to operate Fluid-pressure actuator safety Operating means/releasing devices for valves Electricity Engineering Owner: INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI Active CN111947633A High precision No manual dialing Surveying instruments Floor level Measurement device Inactive CN101135397A Improve security Improve safety performance and production efficiency Equalizing valves Safety valves Engineering Flange Owner: SOUTH CHINA UNIV OF TECH Active CN101469274A Increase gasoline yield and octane rating Avoid excessive loss of olefins Catalytic cracking Gasoline stabilisation Transalkylation Distillation
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN111730023A Guaranteed continuous forging Improve work efficiency Railway components Forging/hammering/pressing machines Automotive engineering Machining process Owner: YUEXI SHENGHONG IND & TRADE