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 CN109345139B Explain rationality Reflect dynamic changes Resources Aviation Complex system
Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Inactive CN101270638B Low power To achieve the purpose of lifting the oil well pump Gearing Fluid removal Loading factor High energy Active CN101826715B Improve security Emergency protective arrangements for automatic disconnection Engineering Electric current Owner: SHANGHAI JIA AO ELECTRIC Active CN108076013B Increase flexibility Commmunication supplementary services Transmission Computer network Telecommunications Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Inactive CN105035189B Simple design Easy to open Pedestrian/occupant safety arrangement Superstructure subunits Accidents vehicle Traffic accident Active CN111485508B Affect the installation quality Derricks/masts Traffic signals Speed bump Bevel gear
Owner: BEIJING UNIV OF POSTS & TELECOMM Owner: NORTHEASTERN UNIV LIAONING Owner: WENZHOU ELECTRIC POWER DESIGN Owner: WINBOND ELECTRONICS CORP Inactive CN106879383B Start cutting Reduce manual labor Cutters Cutting implements Fruit tree Mechanical equipment Active CN104884363B Closures Single-unit apparatus Engineering Nozzle
Owner: BEIJING CHANGCHENG INST OF METROLOGY & MEASUREMENT AVIATION IND CORP OF CHINA Owner: LENOVO (BEIJING) LTD Active CN110830721B Exposure Effect Changes Increase flexibility Television system details Color television details Imaging processing Radiology Owner: VIVO MOBILE COMM CO LTD Owner: XI AN JIAOTONG UNIV +1 Active CN108929866B Active against Streptomyces scabies Biocide Disinfectants Antimicrobial peptides Microbiology
Owner: HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY Active CN112985265B Image analysis Using optical means Engineering Image pair
Owner: SUZHOU VEGA TECH CO LTD Active CN105590016B Improve the effect of pollution control Low cost General water supply conservation Resources Cost–benefit analysis Water quality Owner: CHINESE RES ACAD OF ENVIRONMENTAL SCI Inactive CN1323637C Diagnostic recording/measuring Sensors Data acquisition Topographic map
Active CN103123072B Lighting device details Non-linear optics Liquid-crystal display Light guide
Owner: QINGDAO HAIER ELECTRONICS +3 Active CN103033919B The way the focus is remarkably Reduce volume Microscopes Measurement device Engineering Owner: MOTIC CHINA GRP CO LTD Active CN106171904B Reduce dosage Low amount of substrate Seed and root treatment Cultivating equipments Actinidia Rootstock Owner: BEIJING UNIV OF TECH Inactive CN102222823B Securing/insulating coupling contact members Couplings bases/cases Engineering Mechanical engineering
Pending CN113164099A Master state Physical therapies and activities Acoustic sensors Physical therapy Biomedical engineering Owner: CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD Inactive CN102750709B Remove misleading Reduce false alarm rate Image analysis Closed circuit television systems Misinformation Ultimate tensile strength Owner: INST OF AUTOMATION CHINESE ACAD OF SCI +1 Active CN102852831A Reduce vibration Pump components Pump installations Impeller Rotor magnets Inactive CN104236846B No need to expand the size Low cost Aerodynamic testing Vacuum pressure Flange Owner: BEIJING INST OF SPACECRAFT ENVIRONMENT ENG Inactive CN104379912A Electrical control Dynamo-electric converter control Multi input Electricity
Owner: CONTINENTAL AUTOMOTIVE SYST INC Owner: LENOVO (BEIJING) LTD Owner: LIAONING PETROCCHEM VOCATIONAL & TECH COLLEGE Active CN107215273A Signalling/lighting devices Resilient suspensions Engineering Electrical and Electronics engineering
Owner: WM MOTOR TECH GRP CO LTD Owner: RENCHSAND ECO ENVIRONMENT PROTECTION SCI & TECH CO LTD Active CN108367626A Resist tear Sufficient stiffness Heavy duty tyres Tyre tread bands/patterns Engineering Axial distance
Owner: MICHELIN & CO CIE GEN DES ESTAB MICHELIN Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN101846424B Push and pull smoothly Lighting and heating apparatus Domestic refrigerators Refrigerated temperature Waste management Active CN101605433B To improve the deviation of resistance value accuracy Printed circuit assembling Printed electric component incorporation Engineering Laser cutting
Owner: SHANGHAI MEADVILLE ELECTRONICS +1 Active CN106463969B Increase power value Single network parallel feeding arrangements Photovoltaic energy generation Power grid Engineering
Active CN104078701B Reduce transient deterioration Hybrid capacitor separators Cell seperators/membranes/diaphragms/spacers Engineering Short terms
Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Active CN105622931B Low terminal amine content Reduced response Monocomponent copolyamides artificial filament Oligomer Polymer science Owner: TAIWAN TEXTILE RESEARCH INSTITUTE Owner: RESEARCH INSTITUTE OF TSINGHUA UNIVERSITY IN SHENZHEN Active CN107840550B Efficient removal Easy to handle Treatment by combined electrochemical biological processes Treatment with anaerobic digestion processes Chemical reaction Sludge Owner: CHINA ENFI ENGINEERING CORPORATION Active CN102118343B Error prevention/detection by using return channel Transmission path division Microchiroptera Transceiver
Owner: LANTIQ BET GMBH & CO KG Active CN102777059B Meet the needs of diversified three-dimensional stage Easy to use Theatres Hydraulic cylinder Rotary stage Owner: ZHEJIANG JIAHE CULTURE TECH CO LTD Active CN102337895B Ensure stability Does not cause uncontrolled decomposition Constructions Mineral mining Petroleum engineering Seabed Inactive CN101015112B Dc-dc conversion Electric variable regulation Converters Ceramic capacitor
Pending CN113613713A Diagnostic recording/measuring Sensors Rat heart Intestino-intestinal
Owner: CHINA UNIV OF MINING & TECH Owner: YAMAHA MOTOR CO LTD Owner: HEFEI GENIUS NEW MATERIALS Inactive CN101886661A Stands/trestles Pivotal connections Engineering Gasket
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Owner: SUNPOWER ELECTRICAL SHENZHEN +1 Owner: GUANGDONG POWER GRID CO LTD +1 Active CN101315251B Drying gas arrangements Maintainance of heating chambers Thermodynamics Ptru catalyst
Owner: ANHUI TRANSPORT CONSULTING & DESIGN INST Active CN101601161B Final clamping ensures Guaranteed clamping Fuel cells grouping Solid electrolyte fuel cells Thermodynamics Fuel cells Owner: SOUTH CHINA AGRI UNIV Owner: QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI Inactive CN107223190B Couplings Helical line Engineering
Owner: SHENMUFUYOU ENERGY TECH Active CN103911549B Optimizing the formulation of chemical ingredients Excellent performance index Temperature control device Ferrite substrate Vanadium oxide Owner: NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY Owner: NANJING UNIV OF SCI & TECH Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: SHANDONG YANGCHENG BIOLOGY TECH CO LTD Inactive CN101142162A Organic-compounds/hydrides/coordination-complexes catalysts Group 5/15 element organic compounds Water concentration Dicarboxylic acid
Owner: SHELL INT RES MAATSCHAPPIJ BV Owner: CHINA UNIV OF MINING & TECH Owner: VIVO MOBILE COMM CO LTD Owner: ZHENGZHOU HUAWEI WELDING IND CO LTD Active CN106573558B Loudspeaker transducer fixing Seat frames Classical mechanics Engineering
Owner: PEZHO SITROEN AUTOMOBILS SA Inactive CN101014746A Construction material Hand carts with one axis Forming face High intensity
Active CN106302927B Protection from disclosure Privacy protection Special service for subscribers Supervisory/monitoring/testing arrangements Voice communication User privacy Owner: CHINA YOUKE COMM TECH Owner: SHANGHAI JIAOTONG UNIV Active CN102370014B Green leaf red border display High in tea polyphenols Pre-extraction tea treatment Preservative Additive ingredient Inactive CN104633881B Energy recovery in ventilation and heating Mechanical apparatus Thermal energy Liquid state
Inactive CN102385885B Simple structure and more beautiful Record information storage Compact Disc-Read Only Memory Host machine
Owner: NEW H3C TECH CO LTD Owner: GOODBABY CHILD PROD CO LTD Active CN102359766B Reduce zero drift problem Using optical means Seismology for water-logging Fiber Grating
Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Owner: HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY Owner: NANTONG MEELAIN ELECTRIC APPLIANCE CO LTD Owner: JIANGSU XIHU SPECIAL STEEL Active CN112970947B Extend soaking time Climate change adaptation Accessory food factors Oil and grease Environmental engineering
Owner: FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES Owner: CHONGQING UNISPLENDOUR CHEM +1 Owner: HAIER SMART HOME CO LTD Owner: SUZHOU MAICHUANG INFORMATION TECH Owner: SHENZHEN FENGFA SCI & TECH DEV Active CN109826764B Reduce circumferential temperature gradient Improve performance Machines/engines Wind motor combinations Active cooling Engineering Active CN107840952B Implement fixed-point release Good synergistic therapeutic effect Organic active ingredients Pharmaceutical non-active ingredients Ethylenediamine Mercaptoethylamines
Active CN110784401B Simplify the adaptation process Reduce the time it takes to adapt Data switching networks Data pack Network connection
Owner: BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD +1 Active CN105487969B Same function Easy to debug Software testing/debugging Sensing record carriers Static random-access memory Control signal Owner: SHANGHAI HUAHONG INTEGRATED CIRCUIT Owner: ANHUI MA STEEL AUTOMATION INFORMATION TECH Owner: KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT Owner: NINGBO ZHONGWU DONGFANG OPTOELECTRONICS TECH CO LTD +1 Owner: CHINA TIANCHEN ENG +1 Owner: LOW SPEED AERODYNAMIC INST OF CHINESE AERODYNAMIC RES & DEV CENT Owner: JIAXING TAIEN SPRINGS Active CN110210854B Improve security Acutation objects Finance Engineering Financial transaction Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Inactive CN1300066C Low cost Favorable to maintain soil fertility Bio-organic fraction processing Organic fertiliser preparation Sedum alfredii Potassium Owner: SOUTH CHINA AGRI UNIV Inactive CN1129154C Emergency casings Magnetic/electric field screening Flexible circuits Engineering
Owner: NANJING UNIV OF SCI & TECH Owner: HUAZHONG UNIV OF SCI & TECH Active CN107971026B Hydrocarbon from carbon oxides Molecular sieve catalysts Molecular sieve Ptru catalyst
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: ZHEJIANG QILONG VALVE Owner: BIOCYTOGEN PHARMACEUTICALS (BEIJING) CO LTD Owner: BEIJING POWER MACHINERY INST Active CN106004051B Printing Engineering Mechanical engineering
Owner: ZHEJIANG UNIV OF TECH +1 Owner: SOUTH CHINA UNIV OF TECH Owner: NINGBO XINDA PRINTING MACHINERY Owner: XI AN JIAOTONG UNIV Active CN109417590B Image enhancement Television system details Image resolution Micro lens array
Owner: INTERDIGITAL CE PATENT HLDG Inactive CN100372971C Enhanced process control Strong spatial control Electric discharge tubes Semiconductor/solid-state device manufacturing Single component Spatial distribution
Active CN102760495B Digital storage Shift register Data-driven
Active CN104850624B Low cost Accurate estimate Special data processing applications Text database clustering/classification Pattern recognition Data set Owner: EAST CHINA NORMAL UNIV