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 CN104295782B Stable maintenance of pressure setting function Maintain pressure setting function Servomotor components Equalizing valves Foreign matter Spool valve
Inactive CN102035091A Avoid breaking Coupling contact members Engineering Printed circuit board Owner: JAPAN AVIATION ELECTRONICS IND LTD Active CN105505291B Lower level Stable temperature resistance Adhesives Carboxylic salt Carboxylic acid Owner: ANHUI MINGXUN NEW MATERIAL TECH Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN108728543B Avoid missed detection and misjudgment Improve the detection rate Microbiological testing/measurement DNA/RNA fragmentation Disease RNA extraction Owner: NANYANG NORMAL UNIV Active CN106469225B Accurate mass manufacturing data access service Efficient mass manufacturing data access service Digital data information retrieval Special data processing applications Access method Filtration
Owner: HARBIN INST OF TECH Inactive CN109164872B Easy to watch Easy to operate Digital data processing details Digital output to display device Structural engineering Home screen Owner: YANCHENG INST OF IND TECH Active CN103932756B Great suction Suction completely Surgery Intravenous devices Human body Thrombus aspiration Active CN108279281B High combustion pressure threshold High pressure threshold Chemical analysis using combustion Metallic materials Engineering
Owner: UNIV OF SCI & TECH BEIJING Owner: SHANGHAI ZHONGWEI BIOCHEM Owner: JIANGSU JINGONG TECH GROUP Owner: SHANGHAI INNOVATECH INFORMATION TECH Owner: 魔力薇薇(上海)服饰科技有限公司 +1 Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Owner: HENAN UNIV OF SCI & TECH Owner: ZHEJIANG SUPCON SOLAR TECHNOLOGY CO LTD Active CN103115467B Uniform cooling Even frosting distribution Mechanical apparatus Evaporators/condensers Insulation layer Icebox Owner: HEFEI MIDEA REFRIGERATOR CO LTD Pending CN113957532A Polycrystalline material growth After-treatment details Surface phase Crazing
Owner: ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1 Owner: CENT IRON & STEEL RES INST Owner: HEILONGJIANG HENGFA PHARMA Active CN102943014B Color brown black Silky and mellow taste Beer fermentation Microorganism based processes Cocoa Powders High energy
Owner: BEIJING ZHONGYANYI ENG TECH DEV CENT Owner: SHENZHEN ZTE NETVIEW TECH Active CN104614265B Investigating abrasion/wear resistance Hydraulic cylinder Reciprocating motion
Inactive CN102520131B Independent control of hydrodynamic conditions Flexible settings Surface/boundary effect Testing water Pipeflow Water source Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Owner: CHENDU NEW KELI CHEM SCI CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN107039192B Adjustable load area High hydrophilicity and hydrophobicity Material nanotechnology Special paper Nanoparticle Pulp and paper industry
Owner: KUNMING NATAI TECH CO LTD Active CN101604195B Save electricity Temperature control without auxillary power Energy efficient ICT Supercomputer Water source Owner: SHENZHEN INST OF ADVANCED TECH Owner: SHOUGANG JINGTANG IRON & STEEL CO LTD Owner: RUDONG ZHONGYI CHEM Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Owner: CHONGQING JINGSUI CRUISE MFG Owner: JIANGSU YITONG CONTROL SYST CO LTD Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: REALTEK SEMICON CORP Active CN104981966B Batteries circuit arrangements Electric power Foreign matter Frequency characteristic
Owner: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD Active CN105003339B Outward jet torque of small circle Shorten the length Gas turbine plants Combustion chamber Air compressor Owner: HEBEI CHENYANG INDAL & TRADE GROUP CO LTD Active CN112795878A Avoid residue Vacuum evaporation coating Semiconductor/solid-state device manufacturing Electronic component Form processing Owner: SHIBAURA MECHATRONICS CORP Active CN110120470B Solid-state devices Semiconductor/solid-state device manufacturing Polymer science Polymer adhesive
Owner: BOE TECH GRP CO LTD +1 Inactive CN105756195B Avoid instability Anti-Instability Mode Extraordinary structures Supporting system Vertical plane Active CN107983586B Liquid surface applicators Lamination ancillary operations Industrial engineering Cotton material
Owner: RESONAC CORPORATION Active CN107756707B Reduce adverse effects Semiconductor/solid-state device manufacturing Interior space Polymer science Owner: SHANGHAI MEITE CURTAIN WALL Active CN104092471B High gain High Gain Dynamic Range Transmission Audio power amplifier Frequency mixer Owner: MANICIPL YONTAKING ELECTRONICS QUARTZ Owner: CHENGDU MEDICAL COLLEGE Active CN105843900B Avoid more limited questions Web data indexing Buying/selling/leasing transactions The Internet Engineering
Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN112929109B Overcoming the Effects of Measurement Obsolescence Reliable prediction Particular environment based services Transmission monitoring Interference (communication) Rate adaptation Owner: HUAZHONG UNIV OF SCI & TECH Active CN105939214B Meet different functions Data switching networks Electric digital data processing Network interface controller
Owner: LEPING SAFELY PHARMA Owner: INST OF PROCESS ENG CHINESE ACAD OF SCI Owner: SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI Inactive CN101509434B Valve arrangements Electrical control Inlet valve Intake pressure
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN104598681B Efficient mining Good physical explainability Resources Special data processing applications Feature vector Steady state operating point Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN102720198B Reduce losses Improve piling effect Bulkheads/piles Energy transfer Hydraulic motor Owner: CHINA METALLURGICAL CONSTR HIGH TECH ENG TECH CO LTD Active CN113659682B Charge equalisation circuit Electric power Control engineering Hemt circuits
Owner: GUANGDONG UNIV OF TECH Owner: SHANGHAI AIPUQIANG PARTICLE EQUIP Active CN100363822C Widen perspective Static indicating devices Non-linear optics Fiber Liquid-crystal display Active CN108301835B Mechanized mining Efficient mining Underground mining Surface mining Stoping Mineralogy Owner: LANZHOU ENG & RES INST OF NONFERROUS METALLURGY Owner: STATE GRID ZHEJIANG ELECTRIC POWER CO LTD QUZHOU POWER SUPPLY CO +2 Inactive CN101755292A Avoid damage Burglar alarm with fastening tampering Stamps Engineering Mechanical engineering Active CN108919648B Reduced displacement response Improve control effect Mechanical oscillations control Wind motor supports/mounts Fuzzy logic inference Vibration control Owner: TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN106370066B Consistent deformation Easy to roll and bend Self-propelled projectiles Structural engineering Rocket Owner: SHANGHAI AEROSPACE EQUIP MFG GENERAL FACTORY Inactive CN1536212A Easy to control Electrical control Internal combustion piston engines Control signal Control system Active CN108900086B Dc-dc conversion Electric variable regulation Transformer Control engineering
Owner: UNIVERSAL GLOBAL TECH KUNSHAN Inactive CN106114284B Prevent pedaling inflexibility Improve security Speed controller Electric vehicle charging technology Data control Electric machine Owner: HEFEI WISDOM DRAGON MACHINERY DESIGN CO LTD Pending CN112069865A Character and pattern recognition Natural language data processing Third party Template based
Owner: FUJIFILM BUSINESS INNOVATION CORP Owner: ZHONGYIN NINGBO BATTERY CO LTD Active CN108845806B Sufficient distribution Software deployment Distribution method Software engineering
Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Owner: NORTHWEST INST OF NUCLEAR TECH Active CN112099204B Panoramic photography Sorting Imaging quality Optical axis
Owner: BEIJING LEADERTECH INTELLIGENT EQUIP CORP Active CN107731032B Realize the effect of automatic switching Realize automatic switching effect Transmission Electrical appliances Computer hardware Broadcasting
Active CN112584098B Save energy Easy to charge repeatedly Television system details Batteries circuit arrangements Monitor equipment Road crossing Inactive CN100433932C Avoid damage Computer security arrangements Radio/inductive link selection arrangements Computer science Mobile communication network Owner: LG ELECTRONICS (CHINA) R&D CENT CO LTD Owner: RUGAO HONGMAO HEAVY FORGING Active CN108216599B Guaranteed direction control ability Increase arm Alighting gear Aviation Steering angle Owner: CHENGDU AIRCRAFT DESIGN INST OF AVIATION IND CORP OF CHINA Owner: ZHONGSHAN USA BNKCHEM GRP CO LTD Owner: CHINA CONSTR EIGHTH ENG DIV Active CN106866353B Preparation by hydrogen halide split-off 1,3,3,3-Tetrafluoropropene Potassium fluoride
Owner: 陕西延长石油集团氟硅化工有限公司 +1 Active CN108288534B Reduce layering Transformers/inductances coils/windings/connections Coils Electrical conductor Shortest distance Active CN108343033B Waterproof and convenient Easy to build Marine site engineering Water channel Engineering Active CN113388172B Good anti-slip performance on ice Good orientation Soles Glass fiber Polymer science Owner: HENAN GUOJI CONSTR GRP +1 Owner: YANTAI DONGYANG NEW ENERGY CO LTD Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: GUANGZHOU KUGOU COMP TECH CO LTD Inactive CN101742649B Reduce congestion Increase the efficiency of sending paging messages Messaging/mailboxes/announcements Telecommunications Synchronization code division multiple access Active CN105651412B Simple design Solve the problem of temperature measurement error Thermometer with A/D converters Temperature measurement in motors Audio power amplifier Electronic switch Owner: HENAN DIESEL ENGINE IND Active CN110286595B Overcoming severe impacts from stability Improve stability Adaptive control Mathematical model Stable theory Owner: JINLING INST OF TECH Active CN103410139B Increased layer thickness Increase the number of vibrations Soil preservation Architectural engineering Structural engineering
Owner: SHENZHEN MUNICIPAL ENG Active CN114047368B Realization possibility Achieve accuracy Using optical means Measurement instrument housing Control engineering Electrical connection Owner: BEIJING INST OF AEROSPACE CONTROL DEVICES Active CN101416317A Transistor Nanoinformatics Gate insulator Engineering
Owner: RESONAC CORPORATION Active CN102436425B Add cache monitoring steps Reduce pop-ups Memory loss protection User needs Operational system
Owner: ALLWINNER TECH CO LTD Active CN111301926B Avoid loss Meet the needs of sorting efficiency Conveyor parts Roller-ways Gear wheel Control engineering Owner: QINGDAO KENGIC AUTOMATION EQUIP CO LTD Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1 Active CN106257747A Increase or decrease in thickness Particular array feeding systems Antenna adaptation in movable bodies Radar systems Power flow
Active CN108110173B Improve installation stability High spray stability Cell component details Liquid spraying apparatus Electrical battery Structural engineering Owner: TAIZHOU XIEFENG MACHINERY Inactive CN113954127A Avoid forming Prevent the formation of a vacuum Metal working apparatus Metal-working hand tools Engineering Knife handles Inactive CN102607698A Continuous combustion chamber Material analysis by optical means Combustion chamber Combustor
Owner: GENERAL ELECTRIC CO Pending CN113763869A Static indicating devices Scan line Engineering
Owner: NOVATEK MICROELECTRONICS CORP Inactive CN100552059C Solve the problem of leaching and extracting indium Simplification of smelting process Process efficiency improvement Pregnant leach solution Indium
Owner: LIUJIANG HUIQIANG COKING Owner: INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD Active CN107852084B Dc-dc conversion Electric variable regulation Control signal Control engineering
Owner: TELEFON AB LM ERICSSON (PUBL) Inactive CN107654343A Reduce damping load Play a role in gaining Machines/engines Motors Computer science Kinetic energy
Owner: ZHEJIANG UNIV CITY COLLEGE