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 CN109086274B High precision Accurate boundary recognition Natural language data processing Conditional random field Social media Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN111343219B Transmission Region selection Interface (computing)
Active CN106769043B Fulfil requirements Adapt to the requirements of test conditions Machine part testing Engineering Mechanical engineering Owner: HENAN UNIV OF SCI & TECH Active CN109146625B Full feedback Improve work efficiency Semantic analysis Buying/selling/leasing transactions Relevant information Specific function Owner: CHINA BANKNOTE PRINTING & MINTING Pending CN114863855A Improve aliasing Improve color cast Static indicating devices Imaging processing Computer graphics (images) Inactive CN102404593A Television system details Selective content distribution User authentication Computer science
Active CN102721639A Sampling Individual particle analysis Computer science Sample processing
Owner: TAIYUAN BOILER GROUP Owner: SUZHOU JINKEDA TEXTILE SCI & TECH Active CN105218214B Simple preparation process Continuous cropping barrier effect is good Biocide Plant growth regulators Continuous cropping Acetic anhydride Owner: INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI Active CN107222733B Reduce mistakes Avoidance of out-of-range signal problems Color signal processing circuits Cathode-ray tube indicators Gamut Computer graphics (images) Owner: HISENSE VISUAL TECH CO LTD Inactive CN101625297B Material strength using steady shearing forces Mechanical engineering Metal
Owner: XI'AN POLYTECHNIC UNIVERSITY Active CN100374407C Effect of long-term prevention of polymerization The effect of aggregation is remarkable Organic compound preparation Carboxylic acid esters preparation Nitrogen Oxygen content
Owner: SHANGHAI HUAYI NEW MATERIAL Active CN110500716B Improve experience Heating fast Mechanical apparatus Space heating and ventilation safety systems Process engineering Environmental engineering Owner: GREE ELECTRIC APPLIANCES INC Owner: BEIJING TUSEN WEILAI TECH CO LTD Inactive CN1290733C Electrical control Gearing control Control system Control engineering
Active CN107571262B Clearly state that the request has been received Express that the request has been received Programme-controlled manipulator Data processing applications Control system Simulation
Owner: FUJIFILM BUSINESS INNOVATION CORP Inactive CN101716583B Low temperature plasma technology safety Low-temperature plasma technology is environmentally friendly Lavatory sanitory Disinfection Suspended particles Physical chemistry
Owner: NANJING MEDICAL UNIV Active CN102190618B Organic chemistry Solid-state devices Simple Organic Compounds Hydrogen
Inactive CN102217424B Realize function Electric light circuit arrangement Emergency power supply arrangements Effect light Lighting system Owner: ZUMTOBEL LIGHTING INC Owner: UNIV OF SCI & TECH OF CHINA Inactive CN104404739B Addressing the risk of cross-contamination Tackling Serious Sanitation Problems Other washing machines Washing machine with receptacles Water storage Engineering
Inactive CN101055445B Convenience label Electrographic process apparatus Digital output to print units Documentation Computer science
Owner: SUMITOMO CHEM CO LTD Active CN105719415B Prevent escape Humanized Burglar alarm by hand-portable articles removal Protection system Wireless security Owner: NANJING IOT SENSOR TECH Owner: FATRI XIAN TESTING & CONTROL TECH CO LTD Owner: HUA HONG SEMICON WUXI LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: WUHAN INSTITUTE OF TECHNOLOGY +1 Inactive CN103455939A Achieving the goal of truly paperless Solve the convenience Billing/invoicing Telecommunications Information transmission Owner: BEIJING SANKUAI ONLINE TECH CO LTD Active CN105936996B Avoid or Mitigate Common Pitfalls Avoid or reduce compositional segregation Manganese Copper
Owner: GUIZHOU HUAKE ALUMINUM MATERIAL ENG TECH RES Active CN109045003B Small dosage form Organic active ingredients Antipyretic New medications Diphenhydramine hydrochloride
Owner: YUNNAN DATANG HANFANG PHARMA Inactive CN101509216B Delay performance decay Improve performance Rail fasteners Rubber ring Engineering Owner: JIANGYIN HAIDA RUBBER & PLASTIC GROUP Active CN105971883B Reduced frequency operation Guaranteed constant torque operation AC motor control Machines/engines Frequency changer Control system
Owner: GUANGXI YULIN EXCELLENT POWER GENERATOR EQUIPCO Owner: DONGFENG COMML VEHICLE CO LTD Owner: RENESAS ELECTRONICS CORP Inactive CN104297871A Easy to install Multiplex system selection arrangements Co-operative working arrangements Engineering Optical fiber cable Owner: TYCO ELECTRONICS (SHANGHAI) CO LTD Active CN110830490B Improve accuracy Character and pattern recognition Neural architectures Domain name Attack Active CN111313482B Node voltage is stable Reduce loss Single network parallel feeding arrangements Photovoltaic energy generation Linear programming algorithm Electric power system Owner: 广西轻工业科学技术研究院有限公司 +1 Owner: GOLD MANTIS CONSTR DECORATION Owner: HARBIN UNIV OF SCI & TECH Owner: SANMEN NUCLEAR POWER CO LTD Owner: CHINA CONSTR EIGHT ENG DIV CORP LTD Active CN106427185B Comprehensive monitoring of operating conditions Clean up in time Cylinder presses Platen presses Foreign matter Pulp and paper industry Owner: KING YUAN ELECTRONICS Owner: 河南格林循环电子废弃物处置有限公司 +1 Active CN110210389B Does not affect traffic safety Strong targeting Character and pattern recognition Electromagnetic wave reradiation Pattern recognition Computer vision Owner: ZHENGZHOU YUNHAI INFORMATION TECH CO LTD Inactive CN103779398B Improve frequency characteristics No need to reduce gate-drain distance Semiconductor/solid-state device manufacturing Semiconductor devices Heterojunction Salicide Owner: TENCENT TECH (SHENZHEN) CO LTD +1 Active CN104673403B Gasification processes details Gas dust removal Instability Product gas
Owner: CHENGDU INTERMENT TECH Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: NORTHWESTERN POLYTECHNICAL UNIV Inactive CN101896095B Mechanical apparatus Sofas Electric machinery Engineering
Owner: GAOYUAN HIGHWAY MAINTENANCE TECH HENAN PROV Owner: WUHAN NARI LIABILITY OF STATE GRID ELECTRIC POWER RES INST Active CN101339842B Prevent springback Convenient insert Transformers/inductances coils/windings/connections Inductances/transformers/magnets manufacture Insertion time Transformer Active CN110878082B Synthesis smoothly Avoid the problem of poor fitness Organic chemistry Meth- Ethylic acid
Owner: SHENYANG SIASUN ROBOT & AUTOMATION Active CN112118963A Maximizes printable surface area Quick installation Duplicating/marking methods Inks Polymer science Adhesive Owner: HISENSE VISUAL TECH CO LTD Owner: CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +2 Active CN103312287A Improve reliability Piezoelectric/electrostrictive device manufacture/assembly Impedence networks Electrical conductor Engineering Owner: HUNAN BOOM NEW MATERIALS Inactive CN106576272B Site diversity Network planning Downlink beamforming Communication device
Owner: TELEFON AB LM ERICSSON (PUBL) Owner: SHENZHEN MIRACLE WISDOM NETWORK CO LTD Inactive CN102818397A Solar heating energy Mechanical apparatus Evaporation Engineering
Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN111036412B Realize positive flotation magnesium removal Simple process Flotation Magnesium phosphate Mining engineering Owner: NORTHEASTERN UNIV LIAONING Owner: MAANSHAN IRON & STEEL CO LTD Owner: SHANGHAI WELLTECH INSTR +1 Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN107033960B Hinder attachment Improve the problem of under-deposit corrosion Treatment apparatus corrosion/fouling inhibition Ethylene oxide Solvent
Active CN104209082B Improve processing efficiency Fast adsorption reaction Other chemical processes Water/sewage treatment by sorption Sorbent Cadmium Cation Owner: HARBIN INST OF TECH Owner: WUXI CHIPOWN MICROELECTRONICS Owner: GUANGXI FORESTRY RES INST Owner: GUANGDONG WELL TECH Active CN103624376B Solve the technical problems of ring welding Improve welding efficiency Arc welding apparatus Other manufacturing equipments/tools Butt welding Engineering Owner: XIAN SUNWARD AEROSPACE MATERIAL CO LTD Inactive CN1573029A Valve arrangements Machines/engines Variable valve timing Conductor Coil
Active CN110799141A Joints Surgical instruments for heating Fulguration Engineering
Active CN110689974B Improved Measured Current-Predicted Current Deviation High measurement accuracy Nuclear energy generation Nuclear monitoring Nuclear engineering Atomic physics Owner: SHANGHAI NUCLEAR ENG RES & DESIGN INST CO LTD +1 Owner: SHANGHAI MINING CABLE FACTORY Active CN102235879B Instruments for road network navigation Road vehicles traffic control Route search Engineering
Active CN106193249B Satisfy excretion requirements Increase intensity Sewerage structures Protective foundation Filtration Engineering Owner: CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD Inactive CN103035934A Semi-permeable membranes Final product manufacture Ionomer Water vapor
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN109035748B Real-time monitoring of queuing exceptions Avoid manual deregulation Road vehicles traffic control Computer network Management efficiency
Owner: XIAN IRAIN IOT TECH SERVICES CO LTD +1 Active CN107389925B Early diagnosis Rapid diagnosis Material analysis by observing effect on chemical indicator Biological material analysis Case fatality rate Nitrocellulose Owner: SHANGHAI CHILDRENS MEDICAL CENT AFFILIATED TO SHANGHAI JIAOTONG UNIV SCHOOL OF MEDICINE Owner: CHINA MOBILE COMM CO LTD Active CN104809236B Accurate age type Improve versatility Special data processing applications Text database clustering/classification Feature vector Microblogging Active CN107197339B Realize the barrage function Selective content distribution Display device Human–computer interaction
Active CN109812781B Electrical apparatus Electric circuit arrangements Interposer Dielectric layer
Inactive CN100546334C Not easy to cover Electrographic process apparatus Pictoral communication Image formation Engineering Active CN104557068B Uniform pressure field Stable pressure field Superhard material Material synthesis
Active CN106352320B Boiler indication operations Boiler control Power station Boiler furnace
Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Inactive CN103454236B Improve accuracy Color/spectral properties measurements Laser transmitter Pesticide residue Active CN102920542B Improved overflow structure Easy to hang Urological function evaluation Bodily discharge devices Concave surface Urology Owner: ZHUHAI WOMU ELECTRONICS Owner: NANJING NORMAL UNIVERSITY +1 Active CN102881584B Inhibit migration Semiconductor/solid-state device manufacturing Ultraviolet irradiation Silicon Owner: SEMICON MFG INT (SHANGHAI) CORP Pending CN110873598A Inferred composition ratio Thermometer details Resistance/reactance/impedence Radar Boiling point
Inactive CN104146738B Easy to operate Fast knotting Suture equipments Engineering Endoscopic surgery Active CN106544453B Easy to fill Solve simplification Tanning treatment Leather impregnation Methacrylate Phosphate Active CN102634951B The left, middle and right calendering effects are exactly the same The calendering effect is exactly the same Textile shaping Engineering Mechanical engineering
Owner: STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST +2 Inactive CN101149375A Biological testing Malachite green stain Biochemistry
Owner: TAIZHOU ZHUYE MACHINERY SCI & TECH Active CN108544352B Improve rust resistance Easy friction to remove rust Grinding machine components Grinding machines Mining engineering Electric machinery Owner: JIANGSU HEXIN PETROLEUM MACHINERY Owner: HENAN UNIV OF URBAN CONSTR Owner: GUANGDONG TELEPOWER TELECOM TECH Active CN108088456B Improve performance Guaranteed Modularity Instruments for road network navigation Simulation Path plan Owner: BEIJING UNIV OF TECH Active CN103046291A Other washing machines Electric switches Engineering Mechanical engineering
Owner: SAMSUNG ELECTRONICS CO LTD Active CN103396990B Fully preserved Avoid affecting clinical application Skeletal/connective tissue cells Umbilical cord tissue Biology Owner: SHUNHAO CELL BIOTECHNOLOGY (TIANJIN) CO LTD Active CN103078814B Save resources Improve forwarding processing capability Data switching networks Media access control Embedded system Owner: XINHUASAN INFORMATION TECH CO LTD