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.
Inactive CN102666055B Anodisation Semiconductor/solid-state device manufacturing Organic solvent Solvent
Owner: MITSUBISHI CHEM CORP Active CN110686646B Guaranteed accuracy Structural/machines measurement Incline measurement Structural engineering Mechanical engineering Owner: HRG INT INST FOR RES & INNOVATION Owner: SHANGHAI JIAOTONG UNIV Active CN110658455B Reduced risk of high temperature damage Reduce energy consumption Dynamo-electric machine testing Motor testing Thermodynamics Owner: HARBIN INST OF TECH Inactive CN101781637B Polycrystalline material growth From normal temperature solutions Formyltetrahydrofolic Acids Methenyltetrahydrofolate synthetase
Owner: SHANGHAI YAOYU INDAL +1 Inactive CN101159796A Easy to understand Pictoral communication Communications system Public network Owner: SAMSUNG ELECTRONICS CO LTD Owner: GUODIAN UNITED POWER TECH Active CN102456690B Transistor Solid-state devices Power semiconductor device Field-effect transistor
Owner: CHENGDU MONOLITHIC POWER SYST Inactive CN101754997A Butene Polymer science
Owner: EI DU PONT DE NEMOURS & CO Inactive CN104036379B Meet and adapt Reliable scheduling Forecasting Logistics Logistics management Problem of time
Owner: GUANGDONG UNIV OF TECH Owner: CANGZHOU PURUI DONGFANG SCI & TECH Owner: TIANJIN UNIV OF COMMERCE Active CN107389453B Flexible handling Research significance Material strength using tensile/compressive forces Engineering Mechanical engineering Owner: NAT UNIV OF DEFENSE TECH Owner: CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY Owner: GUANGZHOU UNIVERSITY +1 Owner: NAT TIME SERVICE CENT CHINESE ACAD OF SCI +1 Owner: NINGBO HAITONG FOOD SCI & TECH CO LTD Active CN105933805B Improve portability Does not affect the sound effect Transducer casings/cabinets/supports Dodecahedron Engineering Active CN103365401B Avoid problems left on the display screen Reduce shaking Input/output for user-computer interaction Graph reading Three-dimensional space Paralemmin Owner: SHANGHAI INST OF TECH Active CN110034801B Spatial transmit diversity Directional antenna Data rate
Owner: CHONGQING SHANGJIA ELECTRONIC CO LTD Active CN108769827B Selective content distribution Engineering World Wide Web
Owner: GUANGZHOU SHIYUAN ELECTRONICS CO LTD Active CN109989130B High saturation susceptibility Evenly distributed Inorganic material artificial filaments Ferric hydroxide Fiber Active CN109985652B Large specific surface area Improve optical absorption Physical/chemical process catalysts Water/sewage treatment by irradiation Ptru catalyst Graphite Owner: OCEAN UNIV OF CHINA Active CN104424640B Achieve shooting Image enhancement Image analysis Imaging processing Source image Owner: GALAXYCORE SHANGHAI Owner: GUANGZHOU GLORYSTAR CHEM Owner: NARI TECH CO LTD +4 Owner: FOURTH MILITARY MEDICAL UNIVERSITY Inactive CN100359762C Complete signal transmission Low profile Securing/insulating coupling contact members Two-part coupling devices Daughterboard Electrical connector Owner: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1 Active CN104608142B Achieve stiffness Variable stiffness flexible joint with compact size Joints Variable stiffness Optical axis Active CN111286806B Long-lasting negative ion release function Improve washing resistance Microballoon preparation Monocomponent polyesters artificial filament Polymer science Natural mineral Owner: ZHUHAI TENGBAI PHARM CO LTD Inactive CN102735392B High alarm accuracy Fluid pressure measurement Flow control Infusion set Pediatrics Owner: FRESENIUS KABI JIAN YUAN CHANGSHA MEDICAL TECH CO LTD Owner: HEILONGJIANG HEIKE TECH CO LTD Owner: NANJING TICA AIR CONDITIONING CO LTD Inactive CN101404694B Reduce redundant descriptions Network connections Computer science No signaling
Owner: GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1 Owner: SHANGHAI JIAOTONG UNIV Active CN109721109B Packed tightly Shape is not easy to maintain Material nanotechnology Cell electrodes Inorganic salts Active agent Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Inactive CN103273986B Guaranteed search and rescue operations Simple structure Vehicles Whole body Engineering Owner: BEIJING INFORMATION SCI & TECH UNIV Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN101470294A Static indicating devices Non-linear optics Color gel Polarizer
Active CN111991377B Good treatment effect Antibacterial agents Organic active ingredients Therapeutic effect Pharmaceutical Substances Active CN104568218B Long working distance Increased maximum optical power Thermometers using physical/chemical changes Data acquisition Distance sensors Owner: XI AN UNIIC SEMICON CO LTD Owner: BAIYIN NONFERROUS GROUP Active CN106981999B Suppression of double resonant spikes Increase energy density Ac-dc conversion Photovoltaic energy generation Engineering Switching frequency Active CN107971791B Stable clamping positioning Precise positioning Positioning apparatus Metal-working holders Thermostat Active CN111263569B Quick dehumidification Avoid blowing water Cooling/ventilation/heating modifications Data center Water flow Owner: SUZHOU METABRAIN INTELLIGENT TECH CO LTD Owner: WUHU JINGFENG GARDEN MACHINERY TECH Active CN113307145B Easy access with grab Reduce consumption Travelling cranes Trolleys Structural engineering Control theory Owner: GUANGDONG YAOLONG METAL TECH CO LTD Inactive CN101637474B Organic active ingredients Digestive system Asperosaponin VI Hepatic fibrosis
Owner: SHANDONG LUYE PHARMA CO LTD Owner: SHAANXI GUOHENG MACHINERY EQUIP Active CN108011926B Avoid duplication Relieve stress Error prevention/detection by using return channel Payment protocols Financial transaction Real-time computing Owner: ZEHNDER VERKAUFS UND VERW Owner: HUNAN HAPPLY SUNSHINE INTERACTIVE ENTERTAINMENT MEDIA CO LTD Inactive CN1207938C Power management Transmission control/equalising Transceiver Communications system
Owner: GOOGLE TECHNOLOGY HOLDINGS LLC Pending CN114210114A Dispersed particle filtration Transportation and packaging Engineering Mechanical engineering
Active CN108021578B Improve the efficiency of related queries Shorten the time File metadata searching Special data processing applications Distributed File System Data file Owner: BEIJING GRIDSUM TECH CO LTD Owner: HUAWEI TECH CO LTD +1 Owner: ZHEJIANG DINGLONG TECH Owner: ANHUI POLYTECHNIC UNIV Owner: CCCC SHEC WUHAN PORT NEW MATERIALS +2 Owner: CHNA ENERGY INVESTMENT CORP LTD +2 Inactive CN100413080C High capture output performance Reduce layout area Television system details Color television details Shift register Processor register Owner: FUJITSU MICROELECTRONICS LTD Active CN106736863B Quick check Easy to apply to engineering Measurement/indication equipments Fast measurement Thermal deformation Owner: BEIJING MACHINE TOOL RESEARCH INSTITUTE +1 Owner: EAST JOY LONG MOTOR AIRBAG Active CN103560991B Fast operation Meet the requirements of real-time processing of interference signals Multi-frequency code systems Transmitter/receiver shaping networks Interference cancelation Interference elimination Active CN107320832B Easy to adjust Reduced risk of changing oxygen levels Respiratory masks Medical devices Engineering Oxygen Active CN109171686B Save time waiting for medical treatment Recovery of loss of life and property Evaluation of blood vessels Sensors Medical equipment Nursing care
Owner: CHANGCHUN UP OPTOTECH Owner: NORTHWEST A & F UNIV Active CN107305830B Electric discharge tubes Capacitance Electrode impedance
Owner: ADVANCED MICRO FAB EQUIP INC CHINA Active CN104154417B Solve the problem of inflation Easy to inflate Pressure vessels Container discharging from pressure vessels Gas cylinder Sulfur hexafluoride Owner: STATE GRID CORP OF CHINA +1 Owner: JINGMEN GEM NEW MATERIAL +1 Inactive CN100397044C Converting sensor output optically Fist Light sensing
Active CN107268229B Efficient removal Control devices for washing apparatus Washing machine with receptacles Air treatment Process engineering Owner: HITACHI GLOBAL LIFE SOLUTIONS INC Owner: CHINA ELECTRIC POWER RES INST +4 Owner: BEIJING XIAOTANG TECH CO LTD Owner: GD MIDEA AIR CONDITIONING EQUIP CO LTD Inactive CN100397550C Improve signal quality Material analysis using wave/particle radiation Beam/ray focussing/reflecting arrangements Ophthalmology Collection system Owner: ASML NETHERLANDS BV Owner: NIPPON ELECTRIC GLASS CO LTD Active CN106493065A Eliminates the possibility of screen plugging Solve technical problems Sieving Screening Engineering Viscosity Active CN102216867B Electric variable regulation Hysteresis Voltage regulation
Inactive CN1201706C Meet psychological needs Realize the function of free holiday hand Artificial hands Engineering Prosthetic hand Active CN112410668B Reduce load Raise the recrystallization termination temperature Chemical composition Mechanical property Owner: ANGANG STEEL CO LTD Active CN108465098B Reasonable composition Promote immune function Antivirals Pteridophyta/filicophyta medical ingredients Biotechnology Disease Owner: TAIAN MUWANG PHARMA CO LTD Inactive CN1808026A Magnetic measurements Container filling methods Acoustic energy Acoustic wave
Owner: OXFORD INSTR SUPERCONDUCTIVITY Active CN101211855B Reduce layout area Affect MOS tube characteristics Solid-state devices Semiconductor/solid-state device manufacturing Logical operations Impurity Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Owner: BEIJING UNIV OF TECH Active CN102343892B Easy to handle Fast reception Road vehicles traffic control Vehicle servicing/repairing Electric control Embedded system Owner: SSANGYONG MOTOR COMPANY Owner: SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI Inactive CN101253595A Simple process Eliminate time Picture reproducers using cathode ray tubes Electrode and associated part arrangements Crt monitor Distortion Owner: THOMSON LICENSING SA Active CN111601082B Accurate evacuation Easy to understand Measurement devices Closed circuit television systems Data cloud Wireless connectivity Owner: ZHEJIANG MEILI HIGH TECH Owner: SOUTHWEAT UNIV OF SCI & TECH Active CN1916626B Easy to handle Smooth handling Microbiological testing/measurement Preparing sample for investigation Gear wheel Biomedical engineering Active CN102286863B Realize energy saving, emission reduction and cost reduction Liquid/gas/vapor roped fabric treatment Engineering Steaming
Owner: JIANGSU JINCHENZHEN TEXTILE Active CN112466615B Avoid damage Easy to use Transformers/inductances cooling Transformers/inductances casings Transformer Structural engineering Owner: SHAOXING UNIVERSITY Owner: GUANGDONG POWER GRID CO LTD +1 Inactive CN102938834B Real-time data synchronization Present rich Television conference systems Two-way working systems Video monitoring Computer terminal
Owner: BEIJING JIAXUN FEIHONG ELECTRIC CO LTD Owner: XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA Inactive CN107249222B Evenly arranged Uniform Surface Light Intensity Educational models Bundled fibre light guide Fiber Solar light Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Owner: QINGHAI INST OF SALT LAKES OF CHINESE ACAD OF SCI Owner: CHINA LEATHER & FOOTWEAR IND RES INST +1 Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN102566718A Easy to fix Digital data processing details Electrical apparatus contructional details Engineering Electrical and Electronics engineering Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Owner: EAST CHINA UNIV OF SCI & TECH Active CN106297769B Recognizable Improved language discrimination Speech recognition Feature vector Test phase Owner: NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT +1 Owner: VIVO MOBILE COMM CO LTD Owner: SHENZHEN CASUN INTELLIGENT ROBOT CO LTD Inactive CN101919089B Positive electrodes Non-aqueous electrolyte accumulator electrodes High rate Lithium-ion battery
Active CN111212066B Save resources Reasonable security User identity/authority verification Distributed computing Computer engineering Owner: ZHEJIANG UNIV OF TECH Inactive CN1301195C Other printing matter Character printing data arrangement from carrier Computer hardware Image formation