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 CN113785513A Error prevention/detection by using return channel Computer network Time limit
Owner: TELEFON AB LM ERICSSON (PUBL) Inactive CN104181148A Get chemical formula Gain concentration Component separation Analysis by thermal excitation Chemical composition Engineering
Owner: STATE GRID CORP OF CHINA +2 Owner: CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY Inactive CN102888937A Improve synergistic performance Floors Engineering Mechanical engineering
Owner: SHENZHEN BETTERLIFE ELECTRONICS SCI & TECH Inactive CN101620876A Simple structure Low cost Undesired vibrations/sounds insulation/absorption Record information storage Interference fit Shock absorber Inactive CN112651311A Neural architectures Neural learning methods Pattern recognition Radiology
Owner: SPREADTRUM COMM (TIANJIN) INC Inactive CN101854656A Control Uplink Interference Assess restriction Transmission monitoring Carrier signal Radio Network Controller
Owner: CHINA ACAD OF TELECOMM TECH Pending CN114524861A High purity Biocide Microorganism based processes Antifungal Metabolite Owner: FUJIAN AGRI & FORESTRY UNIV Active CN114313110A Self-adjusting length Improve battery life Photovoltaic supports Batteries circuit arrangements Buoy Winch Owner: CHINA WATERBORNE TRANSPORT RES INST Pending CN110867195A Failure prediction Speech analysis Electrical testing Computer science Monitoring methods
Owner: HARBIN ELECTRIC MASCH CO LTD Owner: SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV Owner: BEIJING QIYI CENTURY SCI & TECH CO LTD Pending CN107687349A Satisfy Civil Air Defense Fulfil requirements Mining devices Man-operated mechanism Start stop Control system Owner: GUANGZHOU METRO DESIGN & RES INST Inactive CN101913871A Excellent general mechanical properties High strength Ceramic composite Granularity Owner: NANJING UNIV OF INFORMATION SCI & TECH Active CN103921315A Solve the anxiety phenomenon Avoid pollution Ohmic-resistance heating Metal working apparatus Electricity Combustible gas Inactive CN110842267A No frictional heating Reduce wear Milling cutters Milling cutter Small tooth Owner: JIANGSU UNIV OF SCI & TECH Pending CN111154222A Alleviate the defect of extreme decrease in toughness Good compatibility Polymer science Polymer chemistry Owner: CHENGDU KINGFA SCI & TECH ADVANCED MATERIALS CO LTD Inactive CN108783704A Easy to cut Affect the body Clothes making applicances Industrial engineering Inactive CN106722064A High energy Food science L&D process Nutrient Owner: CNOOC ENERGY TECH & SERVICES Pending CN112438008A Efficient use of Ac-dc conversion Dc-dc conversion Converters Electrical battery Owner: TOSHIBA MITSUBISHI-ELECTRIC IND SYST CORP Inactive CN105375494A Proper electrical connection Quick and easy assembly Reactive power adjustment/elimination/compensation Reactive power compensation Maintainability Low voltage Owner: NARI TECH CO LTD +1 Owner: THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV Owner: SHANGHAI SENSETIME INTELLIGENT TECH CO LTD Owner: NETEASE (HANGZHOU) NETWORK CO LTD Pending CN112835039A Improve efficiency Reduce root exponent operations Radio wave reradiation/reflection Radar imaging Computer science Owner: INNER MONGOLIA UNIV OF TECH Owner: SHANGHAI UNIV OF MEDICINE & HEALTH SCI Inactive CN110925633A No reduction in reflection effect Extended service life Protective devices for lighting Electric lighting Engineering LED lamp Owner: SHENZHEN KNQ SCI & TECH CO LTD Pending CN110738157A Implement the build Acquiring/recognising facial features 3D modelling Personalization Engineering Owner: NANJING HORIZON ROBOTICS TECH CO LTD Pending CN112757155A Efficient use of Solve the problem that the adjustment position does not change Grinding carriages Lapping machines Engineering Machine Owner: ZHEJIANG TELFORD PRECISION DRIVE MFG CO LTD Owner: SHENYANG AIRCRAFT CORP Owner: TAIYUAN UNIV OF TECH +1 Owner: HANGZHOU HIKVISION SYST TECH Inactive CN109585375A Semiconductor/solid-state device manufacturing Chemical vapor deposition coating Metal Semiconductor components
Owner: TAIWAN SEMICON MFG CO LTD Inactive CN106175451A Easy to use Beverage vessels Water treatment location Hydrogen Electrolysis Owner: FUZHOU PINXING TECH DEV Active CN112105479A Pressure electrodes Welding/soldering/cutting articles Electrical resistance and conductance Contact resistance
Pending CN114873369A Winding effect Increase the winding range Plastic/resin/waxes insulators Filament handling Aerial cable Engineering Pending CN107993967A Meet the needs of the spray cleaning process Simplify the transfer process Semiconductor/solid-state device manufacturing Power semiconductor device Acid corrosion Owner: CHINA ZHENHUA GRP YONGGUANG ELECTRONICS CO LTD STATE OWNED NO 873 FACTORY Owner: GUIZHOU PROVINCIAL PEOPLES HOSPITAL Inactive CN107729667A Break through the limitations of geometric barriers Easy to fill Design optimisation/simulation Image data processing Three-dimensional space Multi dimensional Inactive CN109392573A Increase the amount of fruit Increase production Calcareous fertilisers Bio-organic fraction processing Organic fertilizer Sun exposure Owner: JIANGSU FOOD & PHARMA SCI COLLEGE Pending CN114710612A Conveniently control expansion and contraction Reduce volume Television system details Color television details Optical axis Engineering Owner: VIVO MOBILE COMM CO LTD Inactive CN106961327A Guaranteed to be updated in time Add convenience in time Key distribution for secure communication Computer hardware Control layer
Owner: BEIJING UNIV OF POSTS & TELECOMM Inactive CN102385691A Resistance instability The optical flow field is correct Character and pattern recognition Optical flow Identification device
Owner: INSTITUTE FOR INFORMATION INDUSTRY Pending CN109148408A Semiconductor/solid-state device details Printed circuit aspects Electrical conductor Engineering
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN109583146A Reduce first cross-sectional area difference Solve technical problems with poor calculation accuracy Medical simulation Design optimisation/simulation Coronary arteries Radiology
Owner: ZHENDE MEDICAL CO LTD Owner: NANJING MEDICAL UNIV Inactive CN109376231A Comprehensive and timely tracking Quick discovery Digital data information retrieval Semantic analysis Crowds Netizen Owner: HANGZHOU FANEWS TECH Owner: GUANGZHOU BAIGUOYUAN INFORMATION TECH CO LTD Inactive CN106148016A Reasonable ratio Simple process Inorganic/elemental detergent compounding agents Organic detergent compounding agents Kerosene Gluconic acid Owner: HUBEI JUNJI WATER TREATMENT Owner: NANJING VISHEE MEDICAL TECH Owner: FOSHAN SHANGLIFENG DECORATION MATERIALS CO LTD Owner: HUNAN AGRICULTURAL UNIV Pending CN114117358A Solve the unclear copyright ownership Solve copyright tamper-proof Digital data protection Program/content distribution protection Digital rights management Computer science
Owner: CHINA ELECTRONICS TECH CYBER SECURITY CO LTD Owner: HEFEI MIDEA REFRIGERATOR CO LTD Inactive CN106837631A Timing control on and off Novel structural design Machines/engines Liquid fuel feeders Brushless motors Engineering Owner: ANHUI ZHONGDING NVH Inactive CN109775265A Realize mechanical automatic cutting Improve the efficiency of blanking work Conveyor parts Rotary conveyors Engineering Mechanical engineering
Owner: XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI Active CN101520667A Electric variable regulation Voltage reference Engineering
Owner: REALTEK SEMICON CORP Owner: DEZHOU QUNFENG MACHINERY MFG Inactive CN113144160A Good treatment effect Good recovery treatment Antimycotics Digestive system Disease Formulary Inactive CN106946439A Reduce scour erosion Increased lateral convection Charging furnace Thin layer Glass melting Owner: CNBM YIXING NEW ENERGY CO LTD Owner: BEIJING GRIDSUM TECH CO LTD Inactive CN114138035A Satisfy the balance of load supply and demand Solve the technical problem that it is difficult to meet the balance of supply and demand of power grid load Auxillary controllers with auxillary heating devices Temperature control Building energy
Owner: STATE GRID BEIJING ELECTRIC POWER +2 Owner: ZHENJIANG CITY POWER STATION AUXILIARY MACHINERY PLANT Owner: SHANGHAI BAOYE GRP CORP Inactive CN107927793A Easy to operate Prevent or relieve symptoms of constipation Organic active ingredients Digestive system Synbiotics Constipation Owner: SHENZHEN AIMIGENE TECH CO LTD Owner: ANHUI SHENJIAN NEW MATERIALS Owner: SHENZHEN GENVICT TECH Owner: CHENGDU JIAMEIJIA SCI & TECH Inactive CN107579759A Achieving Beam Alignment Spatial transmit diversity Communications system Uncrewed vehicle
Inactive CN104343164A Meet usability Meet water needs for greening Domestic plumbing Water/sewage treatment Water use Activated carbon Inactive CN111841245A Play the role of supporting limit Realize automatic shedding and replacement Gas treatment Dispersed particle separation Structural engineering Fan blade
Owner: GUANGXI METALLURGICAL CONSTR Inactive CN1875640A Radio/inductive link selection arrangements Transmission Communications system Mobile device
Owner: INTERDIGITAL TECH CORP Inactive CN112789475A Heat storage plants Domestic refrigerators Cool storage Engineering
Pending CN114118292A High-quality dimensionality reduction effect Improve accuracy Character and pattern recognition Total factory control Dimensionality reduction Classification methods Active CN110147539A Reduce processing Solve the technical problem of excessive delay Natural language data processing Energy efficient computing Performance results Generation time Owner: KOUBEI SHANGHAI INFORMATION TECH CO LTD Pending CN114464057A Educational models Classical mechanics Race track
Inactive CN101314990A Safe two-way folding blasting Effective two-way folding blast Building repairs Blasting Engineering Single measure
Inactive CN104357782A Inhibited Diffusion Excellent high temperature (1100°C) oxidation resistance Molten spray coating Minor element Superalloy Owner: BEIJING GENERAL RES INST OF MINING & METALLURGY +1 Inactive CN108833211A Improve detection ability Avoid the problem of over-sampling of low-degree nodes Data switching networks Network connection Social web Owner: ZHEJIANG SCI-TECH UNIV Inactive CN101297878A Antipyretic Digestive system Reflux Acetic acid
Owner: NINGBO LIWAH PHARM CO LTD Inactive CN101940891A Avoid sticking Easy to operate Granulation in rotating drums Granulation by liquid drop formation Rotational axis Spray Granulation Active CN114707912A Improve risk detection efficiency Improve accuracy Resources Information technology support system Risk level Transformer Owner: FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID Pending CN114231347A High yield Reduce losses Fatty acid esterification Fatty acids production/refining Pulp and paper industry Sodium hydroxide Owner: SHANGHAI PUDONG DEVELOPMENT BANK Owner: HUAZHONG UNIV OF SCI & TECH Inactive CN105147721A Small antibacterial Improve security Organic active ingredients Inorganic non-active ingredients Nasal Cavity Epithelium Microbiology Owner: SHIKANGPEI MEDICAL TECH WUHAN CO LTD Pending CN112464935A Special data processing applications Character recognition Telecommunications Industrial engineering
Inactive CN107666734A Solve the serial code problem Realize serial code problem Electrical apparatus Electroluminescent light sources Information transmission Control system
Owner: VICTOR CO OF JAPAN LTD Active CN103311011A Variable inductances Electric switches Electricity Electrical conductor
Owner: HITACHI ENERGY SWITZERLAND AG