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 CN1759498B Coupling devices Engineering Mechanical engineering
Owner: THOMSON LICENSING SA Owner: INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS Active CN107871488B Electrophonic musical instruments Algorithm Chord (music)
Owner: CASIO COMPUTER CO LTD Active CN104754817B Electric light circuit arrangement Stage lighting Safety standards
Owner: GUANGZHOU LEAFUN CULTURE SCI & TECH Owner: SHANGHAI NAT ENG RES CENT FORNANOTECH Inactive CN106646966A Non-linear optics Display device Sealant
Owner: NAT UNIV OF DEFENSE TECH Owner: WEST CHINA HOSPITAL SICHUAN UNIV Pending CN114312008A Inking apparatus Power drive mechanisms Mechanical engineering Industrial engineering
Active CN111031379B Improve viewing value Mobilize initiative Selective content distribution Computer graphics (images) Interactive video Owner: BEIJING QIYI CENTURY SCI & TECH CO LTD Active CN108889657B Cleaning using tools Grinding machines Cardboard Engineering
Inactive CN101523211A Disease diagnosis Biological testing Vinculin Cell-Extracellular Matrix
Owner: UNIV OF THE WEST OF ENGLAND BRISTOL Active CN103656991B Adjust pedaling resistance Pedaling comfort Movement coordination devices Muscle exercising devices Engineering Mechanical engineering
Active CN105024290B Easy to electrocute Avoid damage Substation/switching arrangement casings Animal traps Power flow Closed loop Owner: ZHEJIANG NANTENG ELECTRIC Inactive CN103140780B Intraocular lens Optical parts Liquid meniscus Meniscus
Owner: JOHNSON & JOHNSON VISION CARE INC Owner: BEIJING UNIV OF CHEM TECH +1 Active CN104158994B Simple structure Realize cross-segment asynchronous transmission Interconnection arrangements Transformer Electronic component Owner: FENGHUO COMM SCI & TECH CO LTD Active CN104124211B Semiconductor/solid-state device details Solid-state devices Redistribution layer Transducer
Owner: BEIJING ENERGY ENG TECH Active CN107885037A Avoid affecting work Semiconductor/solid-state device manufacturing Photomechanical exposure apparatus Air spring Engineering Owner: SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD Owner: ZHONGYUAN ENGINEERING COLLEGE Owner: QINGHAI SPRING MEDICINAL RESOURCES TECHNOLOGY CO LTD Active CN111818070B Visually display the operation process Realize real-time screen recording Data switching networks Data pack Attack
Active CN105609463B Avoid the risk of being thrown out Easy to get on and off Semiconductor/solid-state device manufacturing Flexible article cleaning Engineering Silicon Owner: NO 24 RES INST OF CETC Active CN101583915B Improve Flow Curve Improve convenience Domestic plumbing Flow control without auxillary power Flow curve Restoring force Active CN106636787B Meet the requirement of elongation above 6% High elongation Die casting Metallic materials Owner: BEIJING FEINNO COMM TECH Pending CN113071488A Optimize the problem of entering tight driving areas Improve driving safety Vehicle fittings External condition input parameters In vehicle Control engineering Owner: NIO TECH ANHUI CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN1877087B Simple structure Valve arrangements Lubrication of auxillaries Exhaust valve Injector nozzle Owner: MAN ENERGY SOLUTIONS SA Active CN106099465B Coupling device engaging/disengaging Coupling contact members Contact pad Cam
Owner: TYCO ELECTRONICS JAPAN GK Owner: BEIJING BYTEDANCE NETWORK TECH CO LTD Owner: CHINA UNIV OF MINING & TECH (BEIJING) Owner: TAIWAN SEMICON MFG CO LTD Owner: XIAMEN TIANMA MICRO ELECTRONICS Owner: ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD Inactive CN101496392B Image enhancement Image analysis Pattern recognition Color data
Owner: HEWLETT PACKARD DEV CO LP Active CN102797581B Internal-combustion engine testing Electrical control Process engineering Internal combustion engine
Owner: ZHEJIANG NORMAL UNIVERSITY Active CN107015123B Remove the threat of interference Improve accuracy Fault location Electric power system Operation mode Active CN112225997A Polymer science Organic chemistry
Active CN111645536B Reduced longitudinal acceleration response time Speed controller Operating modes Torque coefficient Vehicle driving
Owner: CHINA FIRST AUTOMOBILE Inactive CN107306737B Cultivating equipments Horticulture methods Anthesis Shoot
Active CN104272003A Fully resistant to pull-out force Improve sealing Joints with sealing surfaces Hose connections Screw thread Ridge Owner: HIGASHIO MECH CO LTD Active CN114067152B Improve extraction accuracy Solve the technical problem of low extraction accuracy Scene recognition Neural learning methods Superpixel segmentation Neural network nn Active CN110936926B Avoid the impact of dismantling and recycling work Easy to clean Vehicle dissasembly recovery Cleaning apparatus with conveyors Surface cleaning Conveyor belt Active CN103813150B Image enhancement Television system details Stereo camera Imaging processing
Owner: SHENZHEN MASON TECH Active CN108536752B Database updating Database distribution/replication Data synchronization Table (database)
Active CN109404466B Realize power supplement Save time and cost Springs Liquid based dampers Magnetic poles Engineering Owner: GUANGZHOU OCEAN HYDRAULIC ELEMENTS CO LTD Active CN112466662B Achieve stable clamping action Achieve fluency Coils manufacture Electric power system Control theory Active CN107372127B Comply with hydrodynamic structure Reduce the problem of uneven speed of action Animal watering devices Animal feeding devices Animal science Pig breeding
Active CN101920420B Reduce the impact of movement accuracy Precision welding Welding/cutting auxillary devices Auxillary welding devices Three-dimensional space Engineering Owner: SHANDONG JIAOTONG UNIV Owner: NANJING FORESTRY UNIV +1 Owner: DONGGUAN CHUANGMING BATTERY TECH Inactive CN101378055B Solid-state devices Semiconductor/solid-state device manufacturing High resistance Engineering
Active CN111391260B Avoid problems where adjustments cannot be made individually Reduces the chance of clumping Temperature control Injection port
Active CN106560163B Surgical navigation systems Disease Stereo cameras
Owner: HEFEI MEIYA OPTOELECTRONICS TECH Inactive CN100367785C Easy retrieval Television system details Disc-shaped record carriers Video record Video recording Inactive CN101442891B Not damaged by scratches Digital data processing details Support structures on hinges/pivots Engineering Hinge angle
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN100413489C Maintain thermostable activity Improve permeability Cosmetic preparations Toilet preparations Additive ingredient ANGELICA ROOT EXTRACT Owner: SHAANXI UNIV OF SCI & TECH Active CN109376775B Improving the effectiveness of online news sentiment analysis Character and pattern recognition Data science Information retrieval
Owner: SHANGHAI GAOXIAN AUTOMATION TECH Owner: DEHUA TB NEW DECORATION MATERIAL CO LTD Owner: THE HONG KONG POLYTECHNIC UNIV Owner: SHANDONG INST OF PHARMA IND Owner: COMPAL ELECTRONICS INC Active CN108546896B Solve the problem of prone to hydrogen break Elimination of hydrogen break Hot-dipping/immersion processes Electric power equipment Economic benefits
Owner: JIANGSU SHUANGHUI POWER DEV Pending CN114264113A Low cost Lighting and heating apparatus Cooling fluid circulation Icebox Process engineering Owner: HEFEI HUALING CO LTD +2 Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: HAMAMATSU PHOTONICS KK Active CN105355666B Guaranteed turn-on voltage drop requirement Improve breakdown voltage Semiconductor/solid-state device manufacturing Semiconductor devices Ohmic contact Optoelectronics Owner: CHENGDU 90 DEGREE IND PROD DESIGN CO LTD Inactive CN101018874A Compound screening Tumor rejection antigen precursors Oncology Human prostate
Owner: MILLENNIUM PHARMA INC Owner: SHANXI TAIGANG STAINLESS STEEL CO LTD Active CN109952144B Enhanced turbulence effect Reduce the effect of concentration of isolated components Semi-permeable membranes General water supply conservation Engineering Mechanical engineering Owner: TIANJIN AGRICULTURE COLLEGE Inactive CN101406027A Calling susbscriber number recording/indication Telecommunications Electronic equipment
Owner: SONY ERICSSON MOBILE COMM AB Owner: FUJIAN J K WIRING SYST Active CN107299082B Low specificity High yield Cell dissociation methods Skeletal/connective tissue cells Enzyme digestion Lipoblast Inactive CN105411587B Real-time detection of boundary positions Easy to measure Diagnostic recording/measuring Sensors Domain model Electrical resistance and conductance Active CN107809324B Avoid invalid upgrades Achieve decoupling Transmission Software deployment Microcontroller Data pack Owner: GRINM SEMICONDUCTOR MATERIALS CO LTD Owner: CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI Active CN103435045B High purity Good environmental emission performance Halogenated silanes Boiling point Tower Owner: ZHEJIANG FUSHITE GROUP Active CN103764261A Gas treatment Dispersed particle separation Plasma generator Engineering
Owner: XINJIANG JOINWORLD CO LTD Owner: CHONGQING YONGCHUAN DISTRICT YIRUI MACHINERY Owner: SHANDONG UNIV OF SCI & TECH Owner: ANHUI UNIVERSITY OF TECHNOLOGY Owner: QING DING PRECISION ELECTRONICS HUAIAN CO LTD +1 Active CN108628382B Electric variable regulation Low voltage Hemt circuits
Owner: SEMICON COMPONENTS IND LLC Owner: CHENGDU FUHE POWER AUTOMATION COMPLETE EQUIP Active CN100572930C Improve purification effect Good flow symmetry Domestic stoves or ranges Lighting and heating apparatus Cyclone Exhaust fumes Owner: CHINA ROAD & BRIDGE Active CN104585884B Avoid unpleasant smells Avoid odor Tobacco devices Process engineering Direct heating Owner: CHINA TOBACCO SICHUAN IND CO LTD +1 Active CN106488721B Removable lids/covers Single-unit apparatus Bottle Industrial engineering
Active CN107033184B Tin organic compounds Ptru catalyst Propanoic acid
Active CN105797428B Achieve removal Realize continuous cycle operation Cation exchanger materials Organic anion exchangers Lithium Desorption Owner: QINGHAI INST OF SALT LAKES OF CHINESE ACAD OF SCI Owner: FOSHAN CITY GANI CERAMICS CO LTD +1 Active CN101702016B Compatible Small scale Beacon systems using radio waves Position fixation Intermediate frequency Computer module Active CN107849879A Building locks Wing fasteners Engineering Structural engineering
Active CN107027069B Reduce storage bandwidth Reduce area Selective content distribution Synchronous dynamic random-access memory Computer science Owner: XIAN WANXIANG ELECTRONICS TECH CO LTD Active CN103683247B Emergency protective arrangements for limiting excess voltage/current Electricity Engineering
Owner: SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI +2 Active CN103781622B No reduction in the number of picks Good additional characterization Woven fabrics Yarn Elastomer Engineering
Active CN108769992B Improve security Avoid unsafe access Transmission Security arrangement Password Terminal equipment Owner: TENCENT TECH (SHENZHEN) CO LTD