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 CN103577418B Reduce weight calculations High word frequency Special data processing applications Document management systems Feature vector Distribution system
Owner: TRS INFORMATION TECH CO LTD Owner: THE HONG KONG RES INST OF TEXTILES & APPAREL Inactive CN100392356C Mitigation of undesired influences Converting sensor output electrically/magnetically Electrical resistance and conductance Electrical conductor
Active CN109033261B Speed up search Digital data information retrieval Special data processing applications Imaging processing Computer graphics (images) Owner: BEIJING KUANGSHI TECH CO LTD Owner: HONGRUN CONSTRUCTION GROUP CO LTD Active CN109262120B Improve performance Mechanical properties exceeding Welding/cutting auxillary devices Auxillary welding devices Thin slab Weld seam Owner: JIANGSU UNIV OF SCI & TECH Pending CN114144643A Radiation pyrometry Spectrum investigation Ft ir spectra Visible spectral range
Owner: GUANGDONG LEAR ELECTROCHEM LTD Owner: BEIJING UNIV OF POSTS & TELECOMM Owner: PING AN TECH (SHENZHEN) CO LTD Owner: INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI Inactive CN101194065A Full liquid resistance Won't penetrate Layered products Floor coverings Hydrostatic head Engineering Owner: 3M INNOVATIVE PROPERTIES CO Owner: BEIJING UNION UNIVERSITY Active CN102834227A Stapling tools Nailing tools Power flow Electric current
Inactive CN102883884A Reduce gloss variation Synthetic resin layered products Thin material handling Surface layer Wear resistance
Inactive CN1771331B Microencapsulation based Microbiological testing/measurement Specific detection Salmonella chandans
Active CN103194985B Unlimited jacking purposes Effective jacking Building repairs Structural engineering Assembly structure Owner: SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD +1 Active CN107304380B Organic chemistry Additives Wear resistant Gas compressor
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN107031630B Shake suppression Steering parts External condition input parameters Control engineering Vehicle driving Owner: CHINA NAT RES INST OF FOOD & FERMENTATION IND CO LTD Inactive CN101571329B Efficient use of Make up for the shortcoming of low COP Fluid heaters Solar heat devices High energy Engineering Active CN105052433B Won't clog Cutters Mechanical engineering Active CN107517331B Television system details Color television details Cable transmission Computer engineering
Owner: ZHEJIANG DAHUA TECH CO LTD Owner: QINGDAO SODA ASH IND DEV CO LTD +1 Inactive CN101633212B Reduce torque Low power Rotating receptacle mixers Discharging apparatus Engineering Building material Owner: B J ZH F PANTHER MEDICAL EQUIP Owner: POSITEC POWER TOOLS (SUZHOU) CO LTD Owner: STATE GRID CORP OF CHINA +3 Owner: SINOBIOWAY BIOENVIRONMENT CO LTD Active CN111195632B Improve efficiency Low cost Vehicular energy storage Cleaning processes and apparatus Control engineering Process engineering Inactive CN101455982B Mild reaction conditions Low cost Organic-compounds/hydrides/coordination-complexes catalysts Bulk chemical production Active component Porphyrin Owner: JOMOO KITCHEN & BATHROOM Active CN113371409B Magnetic attraction controllable Easy to absorb and load Conveyor parts Rotary conveyors Conveyor belt Annular array
Active CN101766561B Fully contacted Good effect Antibacterial agents Hydroxy compound active ingredients Social benefits Escherichia coli Active CN103041673B Dispersed particle separation Air compression Centrifugation
Owner: HONDA LOCK MFG CO LTD Active CN103786783B Electrical steering Steering angle Ball screw
Owner: FORD GLOBAL TECH LLC Inactive CN105891222B Material analysis by optical means Multi camera Image detection
Owner: HUBEI UNIV OF EDUCATION Owner: POWERCHINA SEPCO1 ELECTRIC POWER CONSTR CO LTD Active CN104598015B Achieve sharing Input/output for user-computer interaction Graph reading Infrared Communication unit Owner: HENAN DONGDA TECH CO LTD Owner: HANGZHOU LIPING IND & TRADE CO LTD Active CN113954844B External condition input parameters Driver/operator Control engineering
Owner: CHINESE ACAD OF INSPECTION & QUARANTINE +1 Inactive CN101029824B Instruments for road network navigation Photogrammetry/videogrammetry Engineering Symmetric axis
Owner: KUNMING UNIV OF SCI & TECH Active CN109461123B Improving the Image Distortion Analysis Process Improve robustness Image enhancement Image analysis Imaging quality Image evaluation Owner: QINGDAO GOERTEK INTELLIGENT SENSOR CO LTD Active CN112865016B Digital data processing details Emergency protective arrangements for automatic disconnection Temperature control Control cell
Owner: BLOOMAGE BIOTECHNOLOGY CORP LTD +1 Owner: KINGENTA ECOLOGICAL ENG GRP +2 Active CN100383566C Printing Non-linear optics Electricity Color gel
Owner: KATEEVA DISPLAY TECH (SHAOXING) LTD Inactive CN101326387B Avoid critical stress Never worry about fatigue fracture Portable lifting Gearing elements Rooted tooth Sprocket
Owner: RUD KETTEN RIEGER & DIETZ GMBH U CO KG (DE) Inactive CN101240250B Homologous recombination avoidance Avoid back mutations Fungi Microorganism based processes Torulopsis glabrata Large fragment
Active CN101619671B Electrical control Internal combustion piston engines Fluid control Internal combustion engine
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN114003429B Meet stringent security requirements Guaranteed uptime Detecting faulty hardware by power-on test Fault response safety measures Control engineering Critical system Owner: SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI +3 Inactive CN1985851B Amphibian material medical ingredients Liposomal delivery Active agent Pharmaceutical drug
Owner: SHENYANG YAODA MEDICINE DEV Owner: QINGDAO CIMC REEFER TRAILER Active CN109569391B Improve dispersion stability Enhance self-repelling force Shaking/oscillating/vibrating mixers Mixing methods Nanoparticle Electric machine Owner: KUNMING UNIV OF SCI & TECH Owner: NINGBO TEXTILE INSTR FACTORY Owner: WENGFU (GRP) CO LTD Owner: SHANGHAI ZHENGSHI TECH CO LTD Owner: SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY Inactive CN103707037A Manufacturing Variance Reduction Bolts Sheet joining Engineering
Owner: GM GLOBAL TECH OPERATIONS LLC Owner: NARI TECH CO LTD +1 Owner: BEIJING JIAOTONG UNIV Active CN112587207B Realize left and right drive Simple structure Incision instruments Obstetrical instruments Surgical operation Vaginal tightening Active CN102800189B Make up for the lack of communication skills Fast numerical solution Anti-collision systems Packet loss Network connection
Owner: DALIAN POLYTECHNIC UNIVERSITY Inactive CN1527508A Semiconductor laser arrangements Wavelength-division multiplex systems Temperature control Mode-locking
Owner: SAMSUNG ELECTRONICS CO LTD Owner: BUCKMAN LAB INT INC Owner: HEFEI MIDEA REFRIGERATOR CO LTD +2 Active CN110678061B Long-term cycle processing Loop processing does not interfere with Cultivating equipments Seed arrangments Agricultural science Adhesive
Inactive CN104090073B Solve the problem of accurate performance evaluation Material analysis Control system Colloid
Owner: CHINA UNIV OF PETROLEUM (BEIJING) Active CN106250736B Improve experience Novel way of unlocking Digital data authentication Computer terminal Computer science Owner: ZHONGYUAN ENGINEERING COLLEGE Inactive CN101369397B Improve or speed up the testing process Cathode-ray tube indicators Testing optical properties Test flow Man machine
Owner: TOP VICTORY INVESTMENTS Active CN111591462B Aircraft components testing Classical mechanics Tail rotor
Owner: LOW SPEED AERODYNAMIC INST OF CHINESE AERODYNAMIC RES & DEV CENT Active CN102111359B Solving Noise Amplification Problems Transmitter/receiver shaping networks Displacement mapping Code division multiple access
Owner: PLA UNIV OF SCI & TECH Active CN103532648B Shorten the perception time Improve spectrum utilization Wireless communication Propogation channels monitoring Computation complexity Signal subspace Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN101840158B Adjust scan speed Scan speed slowed down Semiconductor/solid-state device manufacturing Photomechanical exposure apparatus Engineering Projection system
Owner: ASML NETHERLANDS BV Inactive CN103604025B With rigid structure Strong performance against external force Thermal insulation Pipe protection by thermal insulation Butt joint Engineering Owner: HUBEI ZHIJIANG LIQUOR INDUSTRY CO LTD Owner: BIT HUACHUANG ELECTRIC VEHICLE TECH Active CN109792557B Image enhancement Image analysis Computer graphics (images) Optical flow
Active CN109161197B Play the role of stability and anti-sinking Easy discharge Polymer science Alcohol Owner: GUILIN ELECTRICAL EQUIP SCI RES INST Inactive CN105142133B Addressing Insufficient Detection Capabilities High precision Security arrangement Frequency spectrum Countermeasure Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN110266001B Accurate assessment of reliability Ac network circuit arrangements Power grid Reliability engineering
Owner: STATE GRID CORP OF CHINA +1 Owner: STATE GRID SHANDONG ELECTRIC POWER +1 Active CN101981476B Diffusing elements Synthetic resin layered products Display device Polarizer
Owner: 3M INNOVATIVE PROPERTIES CO Active CN104923728B Grain husking Grain polishing Process quality Engineering
Owner: HENAN ZHONGYUAN ROLLER CO LTD Owner: FUDAN UNIV SHANGHAI CANCER CENT Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Active CN103528675B Implement imaging detection operations High measurement accuracy Photometry using electric radiation detectors Illuminance Dual mode Owner: HUAZHONG UNIV OF SCI & TECH Owner: GARSONI FERTILIZER NINGLING Owner: XIAN MODERN CHEM RES INST Inactive CN1662360A Stable processing Webs handling Band shape Electrical and Electronics engineering Active CN103722435B No damage Metal working apparatus Positioning apparatus Mechanical engineering Engineering Active CN106549676B Extend standby time Small static leakage power consumption Dynamic coding Key pressing Power switching Owner: HISENSE VISUAL TECH CO LTD Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN106202636B Design optimisation/simulation Special data processing applications Transient state Microgrid
Owner: ELECTRIC POWER RES INST OF GUANGDONG POWER GRID Active CN105700320B In line with observation habits Realize multi-view full parallax dynamic holographic three-dimensional display Optical elements Beam splitter Spatial light modulator Inactive CN102912926B Reduce pollution Saving clay Construction material Climate change adaptation Environmental resource management Heat conservation Owner: SHENYANG JIANZHU UNIVERSITY Owner: JIANGSU HENGKANG ELECTRICAL Owner: ZAOZHUANG GAIZE FURNACE ENG Active CN101150368B Electromagnetic transceivers Fiber Transceiver
Inactive CN101379851A Send permission or prohibition Network topologies Special service for subscribers Display device Mobile communication systems
Owner: LENOVO INNOVATIONS LTD HONG KONG Inactive CN101466569A Controlling members Manual control with multiple controlled members Control theory Signal processing
Inactive CN103141008A Reduce area Near-field transmission Electromagnetic wave system Energy transfer Electromagnetic field Active CN104878825B Reduce pollution Reduce drainage head Sewerage structures General water supply conservation Water storage Sewage Owner: STATE GRID CORP OF CHINA +1 Inactive CN101326423A Using optical means Electricity Light beam
Owner: HONG KONG APPLIED SCI & TECH RES INST Inactive CN1292750C Organic active ingredients Antineoplastic agents Biotechnology Toddalia asiatica
Active CN105444960B Avoid problems with difficult extraction from counterparts Avoid problems with detecting airtightness Fluid-tightness measurement using fluid/vacuum Engineering Fuel line
Owner: TIANJIN PENGYI GRP CO LTD Owner: SHANGHAI CHANGKAI GEOTECHN ENG Active CN106330035B Electric motor control Vector control systems Motor control Engineering
Active CN103166652B Forward error control use Engineering Radio frequency
Active CN109404750B Evenly and continuously scattered Prevent localized overheating Lighting heating/cooling arrangements Coatings Engineering LED lamp
Owner: YANGZHOU JINYUAN LIGHTING Owner: QINGDAO TAIHEMEI ELECTRONICS TECHONLOGY CO LTD Active CN105474210A Automate the process Office automation Software simulation/interpretation/emulation Software engineering Data storing Active CN103327273A Television system details Projectors Imaging processing Projection image