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.
Owner: SHANDONG INST OF BUSINESS & TECH Active CN103465963B There will be no simultaneous dual-gear phenomenon Realize deadlock Non-deflectable wheel steering Electricity Wheelchair Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN106057542B Realize the gear function With interlock function Electric switches Engineering Multiple modes
Owner: RUILI GROUP RUIAN AUTO PARTS CO LTD Active CN112410690B Solution treatment Metallic materials
Active CN106756504B Reduce critical cooling rate Improve hardenability Furnace types Grain treatments Layer thickness Grain structure Owner: 鞍钢集团(鞍山)铁路运输设备制造有限公司 Active CN105393414B Vehicle connectors Contact member assembly/disassembly Production line Electricity
Inactive CN102754006B Fibre mechanical structures Yarn Fiber
Owner: CORNING CABLE SYST LLC Active CN111305261B Fast Turnaround Construction Fast construction Artificial islands Underwater structures Architectural engineering Structural engineering Owner: BEIJING MUNICIPAL ROAD & BRIDGE +1 Active CN101241059B Accurate spacing control Precise control of bending angle Material strength using steady bending forces Hydraulic cylinder Rear quarter Active CN112450244B Easy to unload Metal working apparatus Dough processing Semi automatic Knife blades Active CN105794763B Reduce wandering time Not easy to be damaged by pecking Towers Animal repellants Transmission tower Infrared
Owner: HEBEI HEINIU ELECTRIC POWER FITTINGS CO LTD Owner: ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG Owner: ZHEJIANG ZHENENG TECHN RES INST +1 Active CN108156638B Wireless communication Access network Engineering
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN106216244B Improve stability Shaking slightly Gas current separation Drive shaft Engineering Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: SHANDONG ZHONGKE LANTIAN TECH Owner: GREE ELECTRIC APPLIANCES INC Owner: INST OF MOUNTAIN HAZARDS & ENVIRONMENT CHINESE ACADEMY OF SCI Active CN104635187B Measurements using magnetic resonance Power flow Resonance
Owner: SHENZHEN INST OF ADVANCED TECH Inactive CN101819115B Eliminates deficiencies in stress concentration Material strength using steady shearing forces Test sample Engineering
Owner: GREE ELECTRIC APPLIANCES INC Active CN105353681B Programme control Computer control Microcontroller Microcomputer
Owner: YUNNAN MINGWANG SATELLITE COMM UTILIZATION CO LTD Owner: HUNAN ER KANG PHARMA Inactive CN103751338B Dermatological disorder Plant ingredients Caragana korshinskii Rubia yunnanensis
Active CN104060237B With Si-V light emitting performance Si-V has strong luminous performance Material nanotechnology Chemical vapor deposition coating Luminous intensity Device material
Owner: ZHEJIANG UNIV OF TECH Active CN104667543B Easy to clean Non-staining Toys Hexyldecanol Materials science Inactive CN102625322B Achieve optimization Optimized environment flexibility Network planning Greedy algorithm Dual network Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN105428004B Transformers/inductances coils/windings/connections Printed circuit non-printed electric components association Electrical and Electronics engineering Electrode
Owner: SAMSUNG ELECTRO MECHANICS CO LTD Owner: UNIV OF SHANGHAI FOR SCI & TECH Active CN111441747B Realize automatic measurement and adjustment Solving Automatic Flow Control Problems Fluid removal Well/borehole valve arrangements Control system Stream flow
Owner: CHINA NAT OFFSHORE OIL CORP +1 Owner: CHENGDU SHIWEI TECH CO LTD Active CN106651722B Efficient collection Change consumption structure Data processing applications Technology management Analysis data Statistical analysis Inactive CN101291604A Bristle Engineering Biomedical engineering
Owner: EI DU PONT DE NEMOURS & CO Active CN101267109B No malfunction Avoid blackouts Emergency protective circuit arrangements Fault location Periodic oscillation Engineering Active CN103202051B Wireless communication Frequency measurements Multilateration
Inactive CN101425267B No color smear phenomenon Smooth dynamic picture quality Cathode-ray tube indicators Liquid-crystal display Lookup table
Owner: CHUNGHWA PICTURE TUBES LTD Active CN105840202B No detrimental effect on structural stability No adverse effect on stability Underground chambers Tunnel lining Structure of the Earth Temperature monitoring
Owner: CHINA RAILWAY TIMES BUILDING DESIGIN INST CO LTD Active CN100452445C Reduce transition connections Reduce transmission loss Final product manufacture Semiconductor devices Etching Physical chemistry Owner: WUHAN TELECOMM DEVICES Active CN106161100B Improve user experience Program loading/initiating Data switching networks The Internet Business data Owner: HISENSE VISUAL TECH CO LTD Inactive CN101639740A Digital data authentication Input/output processes for data processing Password protection Touchscreen
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Owner: CHINA UNITED GAS TURBINE TECH CO LTD Owner: BAYER CROPSCIENCE (CHINA) CO LTD Owner: TELEFON AB LM ERICSSON (PUBL) Active CN104301501B Low cost Substation equipment Transmission Engineering Human–computer interaction Owner: CHINA MOBILE COMM GRP CO LTD Inactive CN100342708C Input/output processes for data processing Pictoral communication Data control Imaging processing
Owner: XIZANG WENSHENGJI TECH Active CN111431657B Reduce mutual interference Code shifting or hopping Multiplex code application Interference (communication) Correlation function Owner: DALIAN UNIV OF TECH Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Inactive CN101482605B Increased output signal stem Increased output signal-to-interference ratio Beacon systems using radio waves Intermediate frequency Array element
Owner: CIVIL AVIATION UNIV OF CHINA Inactive CN101008303A Man-operated mechanism Power-operated mechanism Drive shaft Push pull
Active CN102009352B Good positioning accuracy retention Low production cost Large fixed members Control engineering Process engineering Owner: SHENYANG MACHINE TOOLGRP RES & DESIGN INST CO LTD SHANGHAI BRANCH Inactive CN1287149C Guaranteed test accuracy Material analysis by electric/magnetic means Electrical testing Test sample Micrometer Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN109974338B Increase stiffness Meet phase modulation needs Machines/engines Superheaters Axial displacement Thermoacoustics Owner: TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI Active CN105430409B Fix bugs Digital video signal modification Computer architecture Counter flow Owner: FUZHOU ROCKCHIP SEMICON Inactive CN106197281B Realize body shape detection Reduced area Using optical means Steel ball Visual perception Active CN109035173B Solve the problem of blurred borders Image enhancement Image analysis Terminal equipment Filter algorithm
Owner: NANJING DAQO ELECTRIC CO LTD Active CN106287240B Prevent deviation Avoid the disadvantages of hard to choose Pipeline systems Electricity Audio power amplifier Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Active CN110944939A Auxillaries Electrical discharge ozone preparation Marine engineering Damper
Active CN102560611B Quality improvement Reduced deposition thickness difference Semiconductor devices Electrodes Engineering Electroplating Owner: NANTONG FUJITSU MICROELECTRONICS Active CN102976338B Avoid explosive reactions Response is safe and controllable Halogenated silanes Combustion Gas phase
Inactive CN103765202A Properly detect defects Semiconductor/solid-state device testing/measurement Static indicating devices Electrical and Electronics engineering Engineering
Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Active CN112556522B Reduce lift Using liquid separation agent Blasting Detonator Detonation Owner: BEIJING INST OF CLOTHING TECH Owner: SUZHOU TRANS ELEVATOR Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN106686119B Meet the needs of synchronization Internal/peripheral component protection Transmission Cloud base Computer module
Active CN101469999B Instruments for road network navigation Road vehicles traffic control Graphics Graphical user interface
Active CN107880799A Inhibition Excellent pressure sensitive adhesion Non-macromolecular adhesive additives Ester polymer adhesives Meth- Nitrogen Inactive CN101375465A Simultaneous aerial operations Antenna supports/mountings Frequency spectrum Ground plane
Active CN105473958A Evaporators/condensers Desuperheaters Condenser (heat transfer) Condensation temperature
Owner: JOHNSON CONTROLS DENMARK APS Inactive CN105488897A Improve security Paper-money testing devices Character and pattern recognition Engineering Radio frequency Owner: DONGGUAN QINGDA YAOJIA INFORMATION TECH CO LTD +1 Inactive CN107401603B Reduce shock Suppress delayed response Toothed gearings Gearing control Automatic transmission Engineering Owner: HAINAN JINYU MEDICAL TESTING CENT CO LTD Inactive CN104712407A Internal combustion piston engines Exhaust apparatus Engineering Nitrogen oxide sensor
Inactive CN102558804B No induction effect Low shrinkage Polyester Alkali free Active CN113672850A Improve search efficiency Enhance the ability to jump out of local optimal solutions Efficient regulation technologies Complex mathematical operations Local optimum Thermodynamics Owner: TAIYUAN UNIV OF TECH Owner: SHANGHAI UNIVERSITY OF ELECTRIC POWER +1 Inactive CN101307754A Extended service life Rotary/oscillating piston combinations for elastic fluids Multi-stage pumps Gas compressor Compression device Owner: TIANSHENGQIAO BUREAU CSG EHV POWER TRANSMISSION CO Owner: SILICON GENE TECH (SHANGHAI) CO LTD Active CN102072311B Easy gear shifting Gear shifting feels clear Gearing control Motor controller Mechanical engineering Inactive CN103919008B No side effects Food ingredient functions Food preparation Medicine Therapeutic effect Active CN113177356B Meet the needs of rapid forecasting Forecasting Design optimisation/simulation Algorithm Predictive methods
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Owner: SOUTH CHINA UNIV OF TECH Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Active CN102953620A Building braking devices Wing accessories Control theory Shock absorber
Inactive CN111634885A Hydrogen production Slag Process engineering
Owner: MACH TECH CO LTD +1 Owner: SHANGHAI SATELLITE ENG INST Active CN111247442A Spectral/fourier analysis Electric motor control Frequency spectrum Computational physics
Owner: MITSUBISHI ELECTRIC CORP Owner: CHENGDU INTERMENT TECH Active CN105463306B Reduce corrosion rate Inhibits and slows down intergranular corrosion problems Corrosion resistant alloy Molten salt Active CN103415356B Avoid lost Suppress consumption loss Abrasive feeders Liquid spraying apparatus Device form Dry ice Active CN107031191B Printing Engineering Mechanical engineering
Owner: GREE ELECTRIC APPLIANCES INC Active CN106549550B Realize function Propulsion systems Linear motion Lithographic artist Owner: SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD Active CN113009125B Good for targeted research Supports Inhalation Exposure Operations Preparing sample for investigation Surgery Solenoid valve Medicine
Owner: RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI Owner: ZHEJIANG PROVINCIAL PEOPLES HOSPITAL Inactive CN100421933C Photomechanical exposure apparatus Microlithography exposure apparatus Engineering Mechanical engineering
Owner: HEIDELBERGER DRUCKMASCHINEN AG Inactive CN101064034B Avoid mass copying Avoid complaining Program/content distribution protection Commerce Software engineering Authorization Active CN110232258B Overcoming or mitigating technical issues that cannot be done concurrently Geometric CAD Drawing from basic elements Software engineering Computer terminal
Owner: SUZHOU CAD SOFTWARE CO LTD Active CN105191036B Inhibition of upward shift Upward shift prevention Electric/fluid circuit Emergency protective devices Electrical connection Engineering
Owner: SUMITOMO WIRING SYST LTD Active CN103198996B Avoid Direct Evaporation Contamination Avoid damage Electric discharge tubes Evaporation Electron Owner: RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND Owner: WISDRI ENG & RES INC LTD Owner: XI'AN POLYTECHNIC UNIVERSITY Active CN105701020B Memory adressing/allocation/relocation Access method Memory controller
Owner: HUAWEI TECH CO LTD +1