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 CN1271669C Improve left-right asymmetry Image/pattern display tubes Horizontal axis Thermal expansion
Owner: HEFEI MIDEA REFRIGERATOR CO LTD +1 Active CN101732560B Metabolism disorder Cardiovascular disorder Side effect Secondary hyperlipidemia
Active CN106055852B Describe real-time galvanic coupling phenomena Special data processing applications Electricity Power flow
Owner: CHENGDU YUNDA TECH CO LTD Owner: POTEVIO INFORMATION TECH CO LTD Inactive CN103749048B Simple structure Solve arching Seed depositing seeder parts Regular seed deposition machines Agricultural engineering Hole size Inactive CN1625038A Improve reliability DC motor speed/torque control AC motor control Electrical resistance and conductance Dc current Owner: JOHNSON CONTROLS HITACHI AIR CONDITIONING Inactive CN1287322C Reduce exercise Reduce the number of objects Character and pattern recognition Identification device Data mining Active CN104755407B Move fast Dc motor stoppers Power-operated mechanism Engineering Electric energy Active CN106696515B Enhance interest Writing connectors Ball-point pens Body axis Hand held Active CN107295212A Achieve high-quality scans No tilting Pictoral communication Metallic materials Engineering Active CN108166101B Fibre chemical features Xylylene Carbide silicon
Active CN111305914B Avoid measuring Machines/engines Safety/regulatory devices Nuclear engineering Nuclear power Owner: XIAN THERMAL POWER RES INST CO LTD Owner: XINJIANG XINYANMUSHEN TECH CO LTD Active CN106192903B Temporary pavings Land reclamation Shallow sea Water level
Active CN105636240B Solve the problem of call failure again Connection management Wireless network Core network
Owner: CHINA MOBILE GRP GUANGDONG CO LTD Owner: MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS Active CN101044057B Successive articles Mechanical engineering Engineering
Owner: UNILEVER IP HLDG BV Owner: GUANGDONG VTRON TECH CO LTD Active CN106031879B Molecular sieve catalysts Hydrocarbon oil cracking Component Load Molecular sieve
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN106716311B Input/output processes for data processing Motion parameter Engineering
Owner: FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV Owner: HANGZHOU ACAD OF AGRI SCI +1 Active CN109162403B Increase explosion-proof and pressure-resistant performance Excellent explosion-proof and pressure-resistant performance Construction material Engineering Mechanical engineering
Owner: HAINING GREEN UNIVERSE TEXTILE TECH CO LTD Owner: SHENTONG TECH GRP CO LTD Inactive CN106080693A Realize overlapping Smooth rolling Hand carts with multiple axes Hand cart accessories Vehicle frame Engineering Active CN107924918B Prevent shared charge Reduce power loss Transistor Solid-state devices Capacitance High voltage transistors Inactive CN101305643A Improve adhesion Semiconductor/solid-state device testing/measurement Semiconductor/solid-state device details Optoelectronics Physics Owner: ZHEJIANG DUNAN HETIAN METAL CO LTD Inactive CN101918364A Organic chemistry Urinary disorder Ketone Methyl group
Owner: HANGZHOU TIANMING TECH CO LTD Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Owner: SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE Owner: CHINA BUILDING MATERIALS ACAD Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Inactive CN104167914B Extended maximum duty cycle range Reduce in quantity Efficient power electronics conversion Power conversion systems Power inverter Control signal Owner: SOUTHWEST PETROLEUM UNIV Active CN109586099B Prevent intrusion Couplings bases/cases Structural engineering Mechanical engineering Owner: PANASONIC EV ENERGY CO LTD Owner: DALIAN MARITIME UNIVERSITY Owner: NETEASE (HANGZHOU) NETWORK CO LTD Owner: FOSHAN VIOMI ELECTRICAL TECH +1 Owner: NANJING INST OF TECH +1 Active CN111030740B Improve coding and modulation capacity Improve performance Spatial transmit diversity Signal allocation Engineering Demodulation Owner: HARBIN INST OF TECH Owner: THE THIRD CONSTR OF CHINA CONSTR EIGHTH ENG BUREAU Active CN103428746B Transmitters monitoring Receivers monitoring Validation methods Verification system
Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN112993561B Small size Reduce volume Radiating elements structural forms Antenna couplings Electrical conductor Low frequency band Owner: SICHUAN SIAIPU ELECTRONICS TECH CO LTD Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Inactive CN100507766C Electromechanical unknown time interval measurement Electric winding Time function Measurement device
Active CN103745543B Avoid Security Vulnerabilities Avoid accidents Burglar alarm Terrain Computer module Owner: SHENZHEN RUIYAN COMM EQUIP Owner: SHAANXI NORMAL UNIV Owner: THE 44TH INST OF CHINA ELECTRONICS TECH GROUP CORP Active CN104505806B Easy to detect Arrangements responsive to excess voltage Arrangements responsive to undervoltage Overvoltage Contact pressure Inactive CN104189520A Achieve lipid-lowering effect No side effects Dispersion delivery Metabolism disorder Flos Flos chrysanthemi Owner: FOLUNGWIN AUTOMATIC EQUIP CO LTD Active CN102617636B High purity Group 5/15 element organic compounds Bromine Ethyl Chloride Owner: INST OF MEDICAL BIOLOGY CHINESE ACAD OF MEDICAL SCI Active CN104272539B Spark gap details Emergency protective arrangements for automatic disconnection Motion vector Engineering
Active CN102982952B Reasonable core formula Reasonable formula Inorganic material magnetism Inductances/transformers/magnets manufacture Porosity Iron powder Owner: TIANCHANG CITY ZHAOTIAN MAGNETOELECTRICITY TECH Owner: FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES Active CN102512972B Efficient removal Reduce binding resistance Semi-permeable membranes Hydrophilization Organic solvent Active CN102065471B Reduce processing Solve the problem that layer 3 relay cannot be realized Error prevention Network traffic/resource management Data transmission Switched communication network Owner: NANTONG ZHONGNAN NUMERICAL CONTROL MACHINE MADE Inactive CN103234228A Domestic stoves or ranges Lighting and heating apparatus Process engineering Cooking process
Owner: ELECTROLUX HOME PROD CORP NV Owner: CHINA INST OF WATER RESOURCES & HYDROPOWER RES Owner: SHANGHAI EA MEDICAL INSTR CO LTD Active CN110102422B Reduce processing costs Achieve simultaneous positioning Spraying apparatus Pretreated surfaces Structural engineering Turbine Owner: CHINA HANGFA SOUTH IND CO LTD Active CN102453800B Process efficiency improvement Rare-earth element Nitrate
Owner: CHINA PETROLEUM & CHEM CORP Owner: UNIV OF SCI & TECH BEIJING +1 Inactive CN105201098B Meet the needs of earthquake resistance and other aspects Economic indicators are good Shock proofing Relative displacement Viscoelastic damping
Inactive CN102605582B Realize compound dyeing Improve dyeing effect Sucessive textile treatments Liquid/gas/vapor removal Pulp and paper industry Pre treatment Owner: HAINING DENIM WEAVING CO LTD Active CN114086635B Prevent adhesion Phenomenon impact of rapid reproduction affecting water quality Hollow article cleaning Service pipe systems Water storage Water storage tank Active CN107909729B Save on return steps Fix placement issues Apparatus for meter-controlled dispensing Buying/selling/leasing transactions Portable power Operating system Owner: RENOGY SUZHOU CO LTD Active CN112139785B Achieve automatic press assembly Neat launch Metal working apparatus Classical mechanics Structural engineering
Owner: NANJING HANMINGZHI INTELLIGENT TECHNOLOGY CO LTD Active CN112988849B Reduce complexity Implement "progressive" clustering Character and pattern recognition Geographical information databases Trajectory pattern Data pre-processing Active CN102802299B Electric light circuit arrangement Driving current Control signal
Owner: CHANGSHA BROAD HOMES IND GRP CO LED Inactive CN102831647B Solving Strata Reconstruction Problems Handling Strata Reconstruction 3D modelling Triangulation Thrust fault
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: HUBEI UNIV OF ARTS & SCI Owner: CHINA TIESIJU CIVIL ENG GRP CO LTD Active CN109518488B Increase profit Low cost Dyeing process Textile treatment by spraying/projecting Vinyl sulfone Sewage treatment Owner: ZHEJIANG MIZUDA TEXTILE PRINTING & DYEING TECH CO LTD Active CN111113398B Small counter drive torque Compact structure Programme-controlled manipulator Gear drive Low speed Owner: UBTECH ROBOTICS CORP LTD Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: XIAN SHENGSHI NETWORK INFORMATION Active CN105172599B Visual indications Dashboard fitting arrangements Embedded system Instrument cluster
Owner: COFCO NUTRITION & HEALTH RES INST +1 Active CN105826518B Ease the collapse Easy insertion and extraction Vacuum evaporation coating Secondary cells Carbon film Electrical battery
Inactive CN1295162C Increased specific methanogenic activity Accelerates and promotes anaerobic reactions Treatment with anaerobic digestion processes Rare earth Anaerobic reactor
Active CN112280344B Strong adhesion Good safety and productivity Coatings Ceramic composite Organosolv Owner: BEIJING YINHEHUI NEW MATERIAL TECH Owner: GUILIN UNIVERSITY OF TECHNOLOGY Active CN108508918B Avoid the impact of pointing and positioning accuracy Achieve high precision pointing Control using feedback Antennas Satellite antennas Longitude
Owner: BEIJING INST OF SPACECRAFT SYST ENG Active CN105367715B High density Improve hydrophobicity Fatty/oily/floating substances removal devices Water/sewage treatment by magnetic/electric fields Suspended particles Copolymer Owner: HANGZHOU DIANZI UNIV Active CN104911264B Microbiological testing/measurement Particulates Pathogenic microorganism
Owner: INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI Active CN109136290B Realize green and sustainable production Efficient synthesis Biofuels Microorganism based processes Organic acid Microorganism Owner: HUAIYIN INSTITUTE OF TECHNOLOGY +1 Owner: GAC HONDA AUTOMOBILE CO LTD Active CN103348548B Electrical apparatus Cable tray Mechanics
Inactive CN104019242B Avoid wasting Save waiting time for water filling Operating means/releasing devices for valves Lift valve Water saving Inlet channel Owner: QINGDAO UNIV OF SCI & TECH Owner: NORTHEASTERN UNIV LIAONING Owner: CHINA CONSTR FOURTH ENG DIV Owner: THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA Owner: HUNAN HANGXIANG GAS TURBINE Active CN106941132B Impact strength is not affected Achieve one black Solid-state devices Semiconductor/solid-state device manufacturing Engineering Cover glass
Owner: GUANGDONG XIAOTIANCAI TECH CO LTD Owner: INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI Active CN105204984B Software testing/debugging Application software Control test
Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN109574050B Well mixed High activity Aluminium oxide/hydroxide preparation Aluminium-carbonate compounds Aluminum Ion Aluminum Carbonate Owner: XUZHOU NORMAL UNIVERSITY Active CN105976117B Universal Consistent logical relationship Resources Engineering Biological activation Owner: STATE GRID CORP OF CHINA +1