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 CN102349121A Transformers/inductances cooling Transformers/inductances coils/windings/connections Transformer Engineering
Owner: HITACHI ENERGY SWITZERLAND AG Active CN101912693B Improve quality score Distillation purification/separation Distillation separation Alcohol Gas phase Owner: BAOSHUN TECH CO LTD +1 Active CN104460014B Eliminate crosstalk Eliminate horizontal crosstalk Steroscopic systems Optical elements 3d image Display device Active CN103643115B Easy to control Easy to control and stable Boron containing Yield ratio Owner: LAIWU STEEL YINSHAN SECTION CO LTD Owner: CHINA UNITED NETWORK COMM GRP CO LTD Active CN102225219B The isolation barrier works slowly Good biocompatibility Surgery Coatings Fiber Hazardous substance Owner: SHAANXI BIO REGENERATIVE MEDICINE CO LTD Owner: SHENZHEN WATER WORLD INFORMATION CO LTD Active CN103741963B Guaranteed bearing capacity requirements Won't settle Building repairs Bulkheads/piles Engineering Rebar Owner: SHAANXI NORMAL UNIV Active CN107084296B Pipe elements Engineering Self adaptive
Owner: HANGZHOU YUHUA STAGE EQUIP CO LTD Owner: ZHEJIANG OCEAN UNIV Active CN112085959B Solve problems that cannot meet driving requirements Road vehicles traffic control Car driving In vehicle
Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Owner: ANHUI RYZUR AXIOM MEDICAL EQUIP Owner: HUAWEI DEVICE CO LTD Owner: THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV Owner: XINXING DUCTILE IRON PIPES CO LTD Active CN111418221B Network topologies Connection management Radio access technology Alarm message
Owner: SOUTHWEST JIAOTONG UNIV Active CN103944937B Improve experience Transmission Special data processing applications User needs Service-orientation Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Active CN105184762B Promote reconstruction Addressing the Effects of Undersampling Image enhancement Geometric image transformation Geosynchronous satellite Image registration Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Inactive CN104159774A Hybrid vehicles Speed controller Brake torque Electrical battery
Owner: NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD Active CN105608138B Resource allocation Program loading/initiating Management tool Distribution method
Active CN108241359B Guaranteed safe output Improve security Electric testing/monitoring Control signal Hemt circuits Owner: XIAN FLIGHT SELF CONTROL INST OF AVIC Active CN112174937B Biocide Organic chemistry Microbiology Pathogenic bacteria
Owner: NANJING AGRICULTURAL UNIVERSITY Inactive CN103566767B Shorten speed Reduce shock Semi-permeable membranes Water/sewage treatment bu osmosis/dialysis Engineering Water pipe Owner: XIAMEN UNIV OF TECH Inactive CN102219397B Improve production quality rate Chain type Engineering
Inactive CN101630971B Avoid high requirements for strict synchronization of clocks Reduce the number of links Electromagnetic transmission Coupling Delayed time
Active CN103392090B Quick actuation Does not hinder laying work Pipe laying and repair Pipe-laying vessels Line tubing Marine engineering
Active CN101917483B Master the communication status in real time Realize panoramic management Transmission Operational costs The Internet
Owner: CHINA TELECOM CORP LTD Inactive CN105404916B Record carriers used with machines Optoelectronics Quantum authentication
Owner: INST OF ELECTRONICS ENG CHINA ACAD OF ENG PHYSICS Inactive CN100579562C Anthropod material medical ingredients Digestive system Total efficiency Liquorices
Active CN104157225B With dynamic elements Achieve flip effect Identification means Engineering Landmark
Owner: HONGHAI PHOTOELECTRIC GRP CO LTD Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Inactive CN101124711A Magnetic circuit Propulsion systems Radar Resonance
Owner: CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY Pending CN114424049A Microscopes Fluorescence/phosphorescence Ophthalmology Optic system
Owner: インスティテュートフュール ナノフォトニクゲッティンゲンイーヴィー Owner: SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI +3 Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN101996110B Digital data processing details Redundant hardware error correction Hardware structure Miniaturization
Owner: AVIC NO 631 RES INST Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: SHENYANG JIANZHU UNIVERSITY Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Owner: CHENGDU ZHONGDIAN PANDA DISPLAY TECH CO LTD Owner: SHANGHAI CONSTRUCTION GROUP Owner: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD Owner: HUAWEI TECH CO LTD +1 Owner: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +2 Inactive CN106476040A Programme-controlled manipulator Robot Robotic systems Simulation
Active CN104398475B Do not change any properties No change in properties Pharmaceutical delivery mechanism Solubility Open water Owner: SHANGHAI NANOBUBBLE TECH Owner: WM MOTOR TECH GRP CO LTD Active CN104343271B Avoid breaking Parkings Architectural engineering Alarm device Active CN111179190B Solve the problem of stopping Solve the phenomenon of texture extension overflow Image enhancement Image analysis Algorithm Engineering
Owner: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY Active CN101709770B Solve the problem of not being able to transmit torque Gearing Wedge angle Axial displacement
Owner: ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI Inactive CN100432068C Low toxicity Performance efficiency Biocide Organic chemistry Agricultural science Weed Owner: SOUTH CHINA AGRI UNIV Owner: GREE ELECTRIC APPLIANCES INC Active CN114336643B Through power utilization Eliminate negative effects Power supply lines Ac network load balancing Control engineering Power grid Owner: SOUTHWEST JIAOTONG UNIV Active CN111287596B Achieve lubrication Wing accessories Pin hinges Structural engineering Mechanical engineering Active CN105580027B Key distribution for secure communication Unauthorized memory use protection Computer hardware Memory controller
Active CN103149019B Increased efficiency of test nozzles Improve efficiency Machine part testing Test efficiency Electric machine Owner: ZOOMLION ENVIRONMENTAL IND CO LTD Owner: NORTHWEST INST OF NUCLEAR TECH Owner: SHANGHAI YUZHUANG MACHINERY TECH CO LTD Active CN106088091B Prevent carryback Reduce resistance Bulkheads/piles Soil preservation Architectural engineering Cavity wall Owner: TONGZHOU CONSTR GENERAL CONTRACTING GROUP Active CN109679087B Inhibition of efflux pump action Reversal of drug resistance has Organic active ingredients Pharmaceutical non-active ingredients Pharmaceutical Substances Biomedical engineering
Owner: IND ACADEMIC COOP FOUND YONSEI UNIV Owner: SHENYANG PHARMA UNIVERSITY Active CN106745818B Effective adsorption and decomposition Avoid secondary pollution Treatment using aerobic processes Sustainable biological treatment Chemical industry Flocculation Active CN101347402B Light color Glossy and soft Cosmetic preparations Toilet preparations Salvia miltiorrhiza Whole body Active CN105861057B Achieving near-zero emissions Overcoming intractable problems Chemical industry Gasification processes details Water vapor Combustible gas
Owner: NANJING NORMAL UNIVERSITY Owner: RENESAS ELECTRONICS CORP Active CN108269746B Semiconductor/solid-state device testing/measurement Semiconductor/solid-state device manufacturing Device material Engineering
Owner: TAIWAN SEMICON MFG CO LTD Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Active CN109943494B Bacteria Microorganism based processes Biotechnology Lactic acid bacterium
Owner: INNER MONGOLIA MENGNIU DAIRY IND (GRP) CO LTD Active CN107916451B Solve the weak combination Reduce adhesion Polycrystalline material growth Single crystal growth details Polyvinyl acetate Crucible Owner: HARBIN INST OF TECH Active CN111078600B Guaranteed to light up normally Reduce complexity Electric digital data processing Engineering Backplane Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Pending CN112996390A Cosmetic preparations Biocide Biotechnology Personal care
Owner: UNILEVER IP HLDG BV Active CN101154075B Electrographic process apparatus Mechanical engineering
Owner: FUJIFILM BUSINESS INNOVATION CORP Owner: SHANGHAI JIAOTONG UNIV Active CN109951197B Avoid entering Stable acceptance Transmission Selection arrangements Rotational axis Signal source Owner: SHANGQIU POWER SUPPLY CO OF STATE GRID HANAN ELECTRIC POWER CO Owner: SAURER GERMANY GMBH & CO KG Inactive CN101277058B Troubleshoot rapid power cycle Realize the soft start problem Power conversion systems Capacitance Electric discharge
Owner: ASTEC POWER SUPPLY (SHENZHEN) CO LTD Owner: ZHANJIANG ZHONGZHAN TEXTILE Active CN106855552B Keep healthy Improve honey quality Component separation Principal component analysis Quadrupole Owner: BEE RES INST CHINESE ACAD OF AGRI SCI Active CN108290317B Flash degasification Domestic articles Polymer science Polymer chemistry
Active CN103455496B Improve accuracy Avoid misuse Special data processing applications Input/output processes for data processing Human–computer interaction Interaction method Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: HUAWEI SOFTWARE TECH Owner: OCEANS KING LIGHTING SCI&TECH CO LTD +1 Active CN104826811B Increase productivity Automatically realize online detection Weighing apparatus for materials with special property/form Sorting Engineering Weight range Owner: SHANTOU GOWORLD DISPLAY (PLANT II) CO LTD Active CN104734272B Circuit monitoring/indication Different batteries charging Charge control Inductive charging
Owner: SAMSUNG ELECTRO MECHANICS CO LTD Owner: SHANGHAI GKN DRIVE SYST Inactive CN1698033A Multiprogramming arrangements Data switching networks Data mining
Active CN110221169B Solve safe operation Fault location by conductor types Testing circuits Capacitance DC - Direct current Owner: XIAN XJ POWER ELECTRONICS TECH +5 Owner: YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST Owner: ANKANG CHIA TAI PHARMA Owner: INST OF MICROELECTRONICS CHINESE ACAD OF SCI Active CN113300380B Overcome the problem of not being able to meet voltage quality requirements in real time Easy to handle Single network parallel feeding arrangements Ac network voltage adjustment Multi objective optimization algorithm Power compensation Owner: STATE GRID CORP OF CHINA +2 Owner: QINGDAO TOPSCOMM COMM Owner: MICRO DREAM TECHTRONIC NETWORK TECH CHINACO Active CN111732748B Organic compound preparation Amino-hyroxy compound preparation Polymer science Acetic anhydride
Active CN113014212A Inhibit growth Suppression of increase in parasitic resistance Semiconductor/solid-state device details Power amplifiers Semiconductor chip Hemt circuits Inactive CN101459106B Intact isolation structure Semiconductor/solid-state device manufacturing Semiconductor Polymer
Owner: SEMICON MFG INT (SHANGHAI) CORP Owner: POSITEC MACHINERY ZHANGJIAGANG Active CN109108116B Strong clamping force No clamping phenomenon Metal-working feeding devices Positioning devices Rotational axis Engineering Inactive CN105866151B Extended energy range Realize measurement Material analysis using wave/particle radiation Rocking curve Power flow Owner: NORTHWEST INST OF NUCLEAR TECH Inactive CN101305650B Improve the level of moisture retention Reduce power consumption Spades Tilling equipments Agricultural engineering Minimum tillage Pending CN114063609A Position/course control in two dimensions Vehicles Data information Control system
Inactive CN1236997C Bottle/container closure Power operated devices Bottle Engineering