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.
Active CN111731484B Avoid the problem of shaking and failing to pump oil Prevent leakage Power plant exhaust arrangements Launching weapons Pumpjack Electromagnetic valve Owner: NARI TECH CO LTD +1 Inactive CN1206242C Inhibit binding Senses disorder Peptide/protein ingredients Human tumor Nucleotide Active CN102122337B Easy to move Input operation playback Cosmonautic condition simulations Analogue computers for control systems Nuclear power Instrument control Owner: CHINA TECHENERGY +1 Active CN105385858B Ferric oxides Process efficiency improvement Vulcanization Slag
Inactive CN102629380B Improve accuracy Dispersion between categories Image analysis Disaster monitoring Dimensionality reduction Owner: NISSAN CHEM IND LTD Inactive CN101993376B Increase white blood cell count High yield Organic active ingredients Organic chemistry White blood cell Caffeic acid Active CN106156633B Software maintainance/management Software testing/debugging Risk profiling Software engineering
Inactive CN103516885B Realize playback control Easy to share Broadcast service distribution Substation equipment Interaction device Output device Owner: NAT UNIV OF DEFENSE TECH Inactive CN101938312B No distraction Bus-type electromagnetic networks Network structure Engineering Owner: CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD Active CN105392515B Avoid shear stress Respirators Medical devices Spray nozzle Mechanical engineering Active CN111881164B Short time Accurate troubleshooting Data processing applications Digital data information retrieval PathPing Data stream Owner: JIANGSU YONGDING COMM Owner: XUZHOU SHENGHE WOOD Active CN102913759B Avoid violent vibration Suppression of water hammer effect Pipe elements Pipeline systems Nitrogen Engineering Owner: YUNNAN DAHONGSHAN PIPELINE Owner: CHINA SHENHUA ENERGY CO LTD +1 Active CN108107604B Easy to adapt to massage strength needs Improve posture Spectales/goggles Non-optical adjuncts Physical medicine and rehabilitation Eyewear Owner: DALIAN UNIV OF TECH Owner: YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD Pending CN114151326A Easy to manufacture Eliminates the need for seal quality surface finish requirements Proportioning devices Piston rings Engineering Lubricant Owner: LINCOLN INDUSTRIES CORP +1 Inactive CN100402667C Microbiological testing/measurement Agricultural science Shigella sonnei Dysentery
Active CN101950730B Improve insulation performance Semiconductor/solid-state device manufacturing Electrical and Electronics engineering Shallow trench isolation Owner: TAIWAN SEMICON MFG CO LTD Inactive CN101945799B Avoid entering Vehicle seats Pedestrian/occupant safety arrangement Side impact Car door Inactive CN109891010A Biocide Filament/thread forming Yarn Medicine
Owner: INVISTA TEXTILES (U K) LTD Active CN104469693B Won't leak Will not reveal identity Broadcast service distribution Data switching networks Information leakage Speech recognition Owner: BEIJING QIHOO TECH CO LTD Owner: SAIC VOLKSWAGEN AUTOMOTIVE CO LTD Active CN112175986B Increase resistance Improved Variety Disease Resistance Biocide Hydrolases Biotechnology Cucumber family Owner: INST OF VEGETABLES GUANGDONG PROV ACAD OF AGRI SCI Active CN101477558B Easy to use Special data processing applications Message handling Engineering Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP Inactive CN1766028A Other chemical processes Semiconductor/solid-state device manufacturing Colloidal silica Potassium hydroxide
Owner: FUJIMI INCORPORATED Active CN107482046B Avoid breaking Solid-state devices Semiconductor devices Display device Signal trace Owner: BOE TECH GRP CO LTD Inactive CN102024349B Improve utilization efficiency Arrange correctly Cosmonautic condition simulations Electric/fluid circuit Microcontroller Power battery Owner: SHENZHEN LOTUT INNOVATION DESIGN CO LTD Owner: WUHAN OPENKER COMPUTING Active CN105636192B High precision Accurate sending and receiving time difference Wireless communication Computer terminal Time difference Owner: CHINA MOBILE GROUP DESIGN INST Active CN105257634B Fluid-pressure actuator components Hydraulic circuit Control engineering
Owner: HUNAN SANY ROAD MACHINERY Inactive CN1666354B High light transmission rate Electroluminescent light sources Solid-state devices Metallic electrode Dielectric layer
Owner: KONINK PHILIPS ELECTRONICS NV Inactive CN1186615C Effective clamping area is small Textile testing Permeability/surface area analysis Organic glass Test equipment
Owner: ZHEJIANG HAAYMAN ELECTRONICS SCI & TECH CO LTD Inactive CN101924614B Accurate reception Error prevention/detection by using return channel Spatial transmit diversity Telecommunications Information transmission Owner: TD TECH COMM TECH LTD Active CN103038612A Improve security Testing/calibration apparatus Flow properties Vibrating membrane Engineering Owner: EHNDRESS KHAUZER GMBKH KO KG Active CN103228591A Glass making apparatus Machines/engines Glass fiber Fiber
Owner: OWENS CORNING INTELLECTUAL CAPITAL LLC Active CN109630121B Guarantee normal production Simplify side rail transport system Underground mining Surface mining Mining engineering Transit system Owner: XINJIANG TIANCHI ENERGY SOURCES CO LTD Active CN109067483B Accurate estimate Solving problems that require knowledge of the noise power itself Transmission monitoring Maximum eigenvalue Frequency spectrum Owner: LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS Active CN109677236B Reduce consumption Reduced range impact Air-treating devices Vehicle heating/cooling devices Vapor–liquid separator Electric-vehicle battery Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: BEIJING ELECTRIC VEHICLE Owner: ADVANCED NEW TECH CO LTD Active CN105917824B Reduce damage Reduce turning resistance Fluid steering Transplanting Drive shaft Engineering Owner: LUOBEI COUNTY WOLONG TRANSPLANTER MFG CO LTD Pending CN113939762A Methine/polymethine dyes Reactive dyes Ophthalmology High energy
Owner: LINGNAN NORMAL UNIV Active CN110760950B Open fully Easy to fall Fibre cleaning/opening by beater arms Fibre cleaning/opening machines Mechanical engineering Working hours Owner: NANTONG DAFUHAO TEXTILE TECH Owner: LUOYANG NORMAL UNIV Pending CN112736298A Batteries circuit arrangements Hybrid capacitor electrolytes Chemical physics High energy
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN109183602B Avoid water construction Reduce construction risk Bridge applications Bridge structural details Marine engineering Emergency rescue Owner: ZHEJIANG DAHUA TECH CO LTD Inactive CN1319160C Solve the problem of thermal resistance caused by the gap Solve the problem of thermal resistance Digital data processing details Semiconductor/solid-state device details Thermal contact conductance Engineering
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN100450536C Anthropod material medical ingredients Inanimate material medical ingredients Antigen Intestinal structure
Active CN105476187B The structural principle is ingenious and easy to understand Realize the assembly Buckles Helmets Engineering Mechanical engineering Owner: KOREA INST OF CERAMIC ENG & TECH Active CN105306239B Solve the problem of inconsistent electric start status Precise positioning Data switching networks Monoboard Optical fiber transmission Owner: SHENZHEN DARSUN LASER TECH CO LTD Inactive CN102053900A Efficient testing Error detection/correction USB Product identification Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN101603557A Servomotor components Transducers Transducer Pneumatic actuator
Owner: SHANGHAI BOILER WORKS Inactive CN105175711B Polyol Pentaerythritol
Active CN111168272B Achieving rotation speed Smooth motion Welding/cutting auxillary devices Auxillary welding devices Engineering Welding joint Owner: WEIFANG HUALONG RADIATOR Owner: CHONGQING PUPU BIOTECH Owner: CHONGQING GANTAI ENVIRONMENTAL PROTECTION EQUIP Owner: HUNAN UNIV OF ARTS & SCI Inactive CN109310683A Organic active ingredients Antipyretic Dermatological disorders Pharmacology
Inactive CN103998601A SsRNA viruses negative-sense Virus peptides Nucleotide Virus-like particle
Active CN113063834B Easy to handle Low detection consumption Material analysis by electric/magnetic means Electrophoreses Analyte Owner: SHANGHAI JIAOTONG UNIV Owner: FOSHAN RAYNOVA MATERIALS TECH CO LTD +1 Owner: SHANGHAI YONGXING BUSINESS INFORMATION CONSULTINGCO Active CN102087060B Leak detection implementation Easy to operate Check valves Multiple way valves Refrigeration Refrigerant Owner: SHANGHAI MUNICIPAL ENG DESIGN INST GRP Inactive CN104655005B Flexible orientation adjustment Improve flexibility Using optical means Laser target Measurement device Owner: HUAZHONG UNIV OF SCI & TECH Active CN103840106B Uniform and dense deposition Prevent disengagement Secondary cells Jackets/cases materials Aluminum foil Protection layer Owner: JIANGYIN TIANJIANG PHARMA Owner: SHANDONG UNIV OF TECH Owner: FUJIKOSHI MACHINERY Active CN113068209B Solve the problem of coverage Neural learning methods High level techniques Algorithm Resource block
Owner: CHINA UNITED NETWORK COMM GRP CO LTD Inactive CN101584123A Made thin and light Meet buying preferences Transmission Telephone set constructions Engineering Mechanical engineering
Active CN103909468B Improve surface quality Control magnetic field strength Burnishing machines Automatic grinding control Engineering Round face Owner: HUAWEI TEHCHNOLOGIES CO LTD Owner: SHANGHAI SBS ZIPPER MFG Active CN108743135B Adjustable angle Operating tables Nursing beds Physical medicine and rehabilitation Engineering Owner: 明基三丰医疗器材(上海)有限公司 +1 Active CN110656993B Reduce seal Reduces the chance of sealing problems Valve arrangements Machines/engines Rotary valve Control theory Active CN110488470B Low cost CRA small Optical elements Ophthalmology Optical axis Owner: NINGBO SUNNY AUTOMOTIVE OPTECH Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN101950743A Semiconductor/solid-state device details Solid-state devices Interconnection Dielectric layer
Owner: HUATIAN ENG & TECH CORP MCC Owner: SHENZHEN SUNLINE TECH CO LTD Active CN109900005B Solve the defect that can not be liquefied Increase the amount of gas Compressor Mechanical apparatus Gas solid Stratosphere Owner: TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI Inactive CN100355483C Suction filters Dispersed particle filtration Air filter Contaminated air
Owner: DOMINO PRINTING SCIENCES Inactive CN103985325B Identification means Vertical axis Mechanical engineering
Owner: FOSHAN GAOMING CHUANG QI DECORATION MATERIAL CO LTD Inactive CN101604462B Simple structure Checking apparatus Logistics Control engineering Monitoring system Owner: TRADE VAN INFORMATION SERVICES Owner: HANGZHOU FUSHENG ELECTRICAL APPLIANCE Active CN102542261B Easy to operate Character and pattern recognition Algorithm Curve fitting Owner: HUAZHONG UNIV OF SCI & TECH Owner: ELECTRIC POWER RES INST OF GUANGDONG POWER GRID Owner: KUNMING UNIV OF SCI & TECH Owner: STATE GRID ZHEJIANG JIASHAN POWER SUPPLY CO LTD +1 Inactive CN107624049A Good for health Effective therapeutic intervention Health-index calculation Evaluation of blood vessels Obstetrics White blood cell Owner: KONINKLJIJKE PHILIPS NV Active CN109334938B Low cost Emission reduction Power plants using propulsion unit combinations Propulsive elements Fuel tank Marine equipment Owner: GUANGZHOU WENCHONG SHIPYARD CO LTD +1 Owner: GUIZHOU TEA RES INST +1 Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Inactive CN100472449C Guaranteed to boot correctly Program loading/initiating Redundant operation error correction Operating system Start up
Owner: CHINA TELECOM CORP LTD Inactive CN105977370B Reduce volume Small size Thermoelectric device manufacture/treatment Thermoelectric device details Power semiconductor device High density Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: SHANGHAI HUALI MICROELECTRONICS CORP Active CN108696823B Full control of status information Avoid crowding Alarms Location information based service Identity recognition Knowledge management Owner: HUAZHONG UNIV OF SCI & TECH Owner: HUAZHONG UNIV OF SCI & TECH Inactive CN100380599C Semiconductor/solid-state device manufacturing Lapping machines Engineering