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 CN101010241A Liquid transferring devices Liquid dispensing Nitrogen Engineering
Inactive CN104251226B Realize self-compensation adjustment function Realize self-compensation function Pump components Pump installations Fiber Leaking water
Owner: HUAIYIN TEACHERS COLLEGE Active CN106931898B Realize in-situ calibration Offsetting hidden error sources Using optical means Thermodynamics Working environment
Owner: BEIJING CHANGCHENG INST OF METROLOGY & MEASUREMENT AVIATION IND CORP OF CHINA Active CN108983057B Testing dielectric strength Overvoltage Voltage pulse
Owner: YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST Owner: INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI Owner: SAMSUNG ELECTRONICS CO LTD Active CN104701921B Avoid unbootable situations Reduce manufacturing cost Electric power Battery load switching Power mode Voltage converter Active CN109344342B Geographical information databases Special data processing applications Data retrieval Retrieval result
Owner: BEIJING BAIDU NETCOM SCI & TECH CO LTD Inactive CN103857694A Improve metabolic disorders Prevent or delay metabolic disorders Hormone peptides Nervous disorder Disease Immunomodulations Owner: JUNLEBAO DAIRY GRP CO LTD Owner: OPPO CHONGQING INTELLIGENT TECH CO LTD Owner: GUANGZHOU UNIVERSITY Inactive CN104445685B Overcoming the problem of slow filtering speed Best filter pressure difference Water/sewage treatment Multistage water/sewage treatment Water treatment system Ultrafiltration
Owner: CHENGDU VERO BIOTECH Owner: WUHAN POLYTECHNIC UNIVERSITY Active CN113083152B Group rich Improve performance Transportation and packaging Mixing Active agent Engineering Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Inactive CN1458723B Reduce volume Low cost Emergency protective arrangements for automatic disconnection Control signal Engineering Owner: SUZHOU TONGDA MACHINERY Owner: THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP Active CN104156515B Perfect formal design method Simple method Special data processing applications Communicating sequential processes Markov chain Owner: NEW H3C TECH CO LTD Active CN105099610B Resolve inhibition Improve interference suppression efficiency Error prevention Transmitter/receiver shaping networks Signal subspace Residual interference Owner: NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S Owner: ANHUI UNIV OF SCI & TECH Inactive CN105980070B Easy to change clothes Auto change Drying solid materials without heat Drying machines with progressive movements Engineering Mechanical engineering Owner: TMS TURNKEY MFG SOLUTIONS Owner: SHENZHEN INST OF ADVANCED TECH Active CN103863997B Absorbs and dries quickly To achieve the effect of moisture permeability on one side Upholstery manufacture Blanket Activated carbon Fiber
Owner: VIOLET HOME TEXTILE TECH Active CN107343270B Increase success rate Improve the efficiency of emergency calls Location information based service Emergency/hazardous communication service Reliability engineering Real-time computing Owner: NUBIA TECHNOLOGY CO LTD Owner: THINKING ELECTRONIC IND CO LTD Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: SHENZHEN TRANSSION HLDG CO LTD Active CN110603399B Avoid connection Cleaning filter means Combination devices Engineering Control room Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Active CN108137986B Improve gloss stability Improve water resistance Liquid surface applicators Anti-corrosive paints Total solid content Barium sulfate Owner: KANSAI PAINT CO LTD Inactive CN1147285C Cosmetic preparations Hair cosmetics Carboxylic acid Copolymer
Owner: PROCTER & GAMBLE CO Owner: SHAANXI UNIV OF SCI & TECH Owner: NANJING TONGRENTANG PHARM CO LTD Active CN110113609B Avoid block effect Improve compression artifacts Digital video signal modification Pattern recognition Computer graphics (images) Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Active CN106686791B Guaranteed smooth Not easy to deform and warp Fluid heaters Coil arrangements Electrical control Engineering Active CN103506905B Enables multifunctional machining applications Improve flatness Edge grinding machines Metal working apparatus Engineering Linearity Owner: ANHUI DONGGUAN INSTR EQUIP Owner: HUADONG PHOTOELECTRIC TECHN INST OF ANHUI PROVINCE Owner: SHENZHEN LEPUTAI TECH CO LTD Active CN1860717B High selectivity Error detection/prevention using signal quality detector Correct operation testing Confidence interval Computer science Owner: ROHDE & SCHWARZ GMBH & CO KG Owner: HARBIN HAOTUO BIOLOGICAL SCI & TECH DEV Owner: DATANG MOBILE COMM EQUIP CO LTD Owner: BEIJING HUAWEI DIGITAL TECH Active CN110718116B Deepen memory Realize collocation Writing boards Teaching apparatus Grammatical tense Verbnoun Owner: LIAONING UNIVERSITY OF TECHNOLOGY Owner: PEARL RIVER FISHERY RES INST CHINESE ACAD OF FISHERY SCI Owner: CHINA UNITED NETWORK COMM GRP CO LTD Owner: WENZHOU MEDICAL UNIV Inactive CN102264073B Avoid economic loss Preventing the act of subscribing to WAP services Wireless commuication services Transmission Access network Wireless Application Protocol Owner: JINJIANG ZHONGTIAN MOLD Active CN111575613B Similar mechanical properties Reduce residual stress Ultimate tensile strength Aluminium-lithium alloy Owner: WUXI WOERFU AUTO TECH CO LTD Owner: PUYANG VOCATIONAL & TECHN COLLEGE Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: CHENGDU TOPPLUSVISION TECH CO LTD Active CN101831374B Mellow cellar fragrance Full bodied Microorganism based processes Alcoholic beverage preparation Impurity White spirit Owner: SHANGHAI JIAOTONG UNIV Owner: GUIZHOU TIANYI ELECTRICAL Active CN105720129B Photovoltaic energy generation Semiconductor devices Control layer Charge layer
Owner: TIANJIN TRINOVA AUTOMOTIVE TECH CO LTD Active CN106246976B Heating up fast Small thermal expansion and deformation Equalizing valves Safety valves Engineering Airflow Owner: CHONGQING SHUANGJIANG FIRE FIGHTING VENTILATION EQUIP MFG INSTALLATION Active CN101179694B Achieve release Big interest Television conference systems Two-way working systems Human–computer interaction Computer science Owner: RIZHAO DONGDU RUBBER & PLASTIC PROD Owner: CHINA MOBILE COMM GRP CO LTD Active CN105375788B Ac-dc conversion Engineering Voltage source
Owner: PING AN TECH (SHENZHEN) CO LTD Owner: JIANGYIN YANGZI PIPE FITTING Active CN109312283B Automatic sorting Multiple sorting options Bioreactor/fermenter combinations Biological substance pretreatments Petri dish Control engineering Owner: CLEVER CULTURE SYST AG Owner: CHONGQING CHANGAN AUTOMOBILE CO LTD Owner: XIAMEN GREEN WAY ELECTRONICS TECH Active CN109643723A Improve the problem of optical crosstalk Solid-state devices Diode Charge carrier Light wave
Owner: SHENZHEN GOODIX TECH CO LTD Inactive CN1535186A Inking apparatus Semiconductor/solid-state device details Control system Image resolution
Active CN112192566B Shorten the time Rapid puncture path Programme-controlled manipulator Surgical manipulators Robotic arm Simulation Owner: WUHAN UNITED IMAGING HEALTHCARE SURGICAL TECH CO LTD Active CN103199857A Pulse automatic control Loop filter Power flow
Owner: TAIWAN SEMICON MFG CO LTD Active CN103369159B Reduce waste Reduce call failure rate Interconnection arrangements Transmission Failure rate Software engineering Owner: CHINA UNITED NETWORK COMM GRP CO LTD +1 Active CN105103784B Conditions that affect decay Harvesters Corn silk Bristle
Owner: CHONGQING SHUANGEN AGRI MACHINERY MFG Inactive CN104507800B Improve dynamic stiffness Dynamic stiffness meets Aircraft components Remote controlled aircraft Dynamic stiffness Fuselage Active CN108476027B Other decoding techniques Code conversion Index mapping Slide window
Owner: HUAWEI TECH DUESSELDORF Active CN104298831B Special data processing applications 3D modelling Kinematics Simulation
Owner: BEIJING INST OF ASTRONAUTICAL SYST ENG +1 Active CN101448085B Improve performance Auto exposure flexible control Television system details Character and pattern recognition Pattern recognition Face detection Owner: VIMICRO ELECTRONICS CORP Active CN108494597B Data switching networks Network management Personal computer
Owner: BEIJING UNIV OF POSTS & TELECOMM Owner: ZHENGZHOU COTTON & JUTE ENG TECH & DESIGN RES INST Inactive CN106217486B Control relative motion Easy to operate Metal working apparatus Relative motion Engineering Owner: JIANGSU BAOXINRUI MACHINERY CO LTD Active CN111994201B Compensation effect Effective Dual Feedforward Control Vessel parts Sea waves Classical mechanics Active CN106461448B Accurate measurement Reduced microwave power loss Machines/engines Level indicators Dielectric Electrical conductor Owner: TAIZHOU HANGYU ELECTRICAL DEVICE Inactive CN101752730B Improve pullout force With stable Securing/insulating coupling contact members Coupling contact members Electrical and Electronics engineering Engineering Owner: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1 Owner: SHANGHAI JIAOTONG UNIV Active CN108347057B Dc network circuit arrangements Electric power transfer ac network Power flow Busbar
Active CN107180409B Solve the problem of network construction Evenly distributed Details involving 3D image data Geometric image transformation Reference modeling Point cloud Owner: SHENZHEN HOPO WINDOW CONTROL TECH CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: CHINA RAILWAY 11TH BUREAU GRP Active CN104927948B Liquid carbonaceous fuels High concentration Coal water
Owner: CHNA ENERGY INVESTMENT CORP LTD +1 Active CN103488011B Reduce resistance Reduce the incidence of poor friction Non-linear optics Liquid-crystal display Engineering Owner: HEFEI BOE OPTOELECTRONICS TECH +1 Owner: SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI Active CN106933056B Prevent sagging Reduce sagging Photomechanical exposure apparatus Microlithography exposure apparatus Engineering Electrical and Electronics engineering Owner: SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD Owner: JINAN RICHNES ELECTRONICS CO LTD Inactive CN103226641B Determine the solution process Improve stability Special data processing applications Global iteration Calculation methods Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Owner: WUHAN INSTITUTE OF TECHNOLOGY Active CN103845731A Antibody ingredients Dermatological disorder Antiendomysial antibodies Pharmaceutical drug
Active CN108627705B Eliminate distractions Resistance/reactance/impedence Local oscillator signal Intermediate frequency Owner: NAT INST OF METROLOGY CHINA Active CN106080201B To achieve matching installation Fixed tightly Dashboards Dashboard Engineering Owner: TIANJIN HUAXIA LIANSHENG AUTOMO PARTS CO LTD Owner: XI AN JIAOTONG UNIV +1 Owner: STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST +2 Owner: DONGFENG MOTOR CORP HUBEI Owner: SUBWAY ENG CO LTD OF CHINA RAILWAY 16TH CONSTR BUREAU +1