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 CN105160887B Indication of parksing free spaces Closed circuit television systems Traffic capacity Imaging processing
Owner: SHENZHEN ODIN INTELLIGENT SYST Active CN106099593B Achieve rotation Meet good grounding requirements Antenna connectors Antenna earthings Rotation function Miniaturization Owner: GUANGZHOU HAIGE COMM GRP INC Inactive CN105224866B Limited processing power Platform integrity maintainance Genetic algorithms Data pack Algorithm
Owner: XI'AN POLYTECHNIC UNIVERSITY Owner: ASIA PACIFIC CISWUXICO LTD Pending CN111683902A Yield maximization Ammonium nitrates Byproduct vaporization Electrical battery Sodium sulfate Owner: TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN102149331B Blood flow measurement devices Infrasonic diagnostics Ultrasonic sensor Transducer
Active CN107423168B Detecting faulty computer hardware Test efficiency Simulation
Owner: SHANGHAI HUAWEI TECH CO LTD Owner: HEFEI SHENDIAO HOISTING MACHINERY Owner: SINO WEALTH ELECTRONICS Inactive CN1236113C Increase Li content Polycrystalline material growth Single crystal growth details Lithium Slow cooling
Owner: SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI Active CN113423778A Pharmaceutical delivery mechanism Absorbent pads Carboxymethyl cellulose Polymer science
Owner: SICHUAN CHANGHONG ELECTRIC CO LTD Owner: TIANJIN UNIV OF COMMERCE Active CN101836649B Biocide Animal repellants Water dispersible Adjuvant
Owner: HUNAN HAILI HIGH TECH IND GRP Owner: GREAT WALL MOTOR CO LTD Active CN106646106B Fault location by conductor types Information technology support system Density ratio Real-time data
Owner: CHENGDU UNIVERSITY OF TECHNOLOGY Active CN106555731B Television system details Color television details Wind driven Structural engineering
Owner: DONGYING POWER SUPPLY COMPANY STATE GRID SHANDONG ELECTRIC POWER +1 Active CN110880864B Five-level power factor correction with With Boost Efficient power electronics conversion Ac-dc conversion Capacitance Control system design
Owner: CHINA THREE GORGES UNIV Owner: CAMBRICON TECH CO LTD Pending CN111350731A Snap-action fasteners Sheet joining Classical mechanics Engineering
Active CN103208154B Improve recognition rate Character and pattern recognition Cash registers Information processing Reference image Active CN109849845B Anti-theft devices Power-operated mechanism Middle infrared Back door
Owner: CHINA ELECTRONICS TECH GRP CORP NO 14 RES INST Owner: BOYAA ONLINE GAME DEV SHENZHEN Owner: CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI Inactive CN100468244C Overcome the disadvantage of damage or even destruction Improve plastic fluidity Electric programme control Computer control system Machining Owner: INST OF MECHANICS CHINESE ACAD OF SCI Owner: XIANGFU NEW BUILDING MATERIAL HUNAN Owner: SHANGHAI TIANMA MICRO ELECTRONICS CO LTD Active CN114363611A Digital video signal modification Pattern recognition Computer graphics (images)
Owner: BEIJING DAJIA INTERNET INFORMATION TECH CO LTD Active CN111730620B Avoid situations where fault locations are missed Avoid the situation where the fault location is missed Gripping heads Whole body Control engineering
Owner: GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU +1 Owner: CHINA UNIV OF PETROLEUM (BEIJING) Active CN101979377B Has an emulsifying effect Improve liquidity Organic chemistry Lutein Palmitates Owner: GUANGZHOU WISDOM BIO TECH Active CN112212212B Gasification effect Gasification effect of gasifier Container filling methods Gas handling/storage effects Snow removal Rotational axis
Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Active CN111882495B Improve applicability Improved image recognition Image enhancement Image analysis Pattern recognition Imaging processing Owner: NORTHEAST FORESTRY UNIVERSITY Owner: UNIV OF SHANGHAI FOR SCI & TECH Active CN110552905B Increase working area Reduce end mass Piezoelectric/electrostriction/magnetostriction machines Pump installations Piezoelectric fan Thin membrane Inactive CN101543996B Avoid the disadvantages of high programming language ability requirements Improve acceleration performance Programme-controlled manipulator Numerical control Extensibility Modularity Owner: CHANGZHOU RAYTECH OPTRONICS CO LTD Inactive CN1293908C Anthropod material medical ingredients Reptile material medical ingredients Side effect Bombyx
Owner: WUXI MISHO ECOLOGY LANDSCAPE Owner: SHANGHAI JIAOTONG UNIV Owner: ANHUI INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI Owner: BEIJING ZIGUANG YINGLI CHEM TECH CO LTD Active CN109687744B Reduce loss High DC boost capability Efficient power electronics conversion Dc-ac conversion without reversal AC - Alternating current Conduction loss Owner: YANCHENG INST OF TECH Active CN103323222B Guaranteed factory quality rate Simple structure Machine part testing Engineering Exhaust pipe Owner: WUXI LONGSHENG TECH Owner: THE 41ST INST OF CHINA ELECTRONICS TECH GRP Active CN108289164B Improve accuracy Judgment conditions are fine Television system details Color television details Green component Physics Owner: HANGZHOU HIKVISION DIGITAL TECH Active CN107213142B Improve security Natural development Antimycotics Hydroxy compound active ingredients Biotechnology Antifungal Active CN110932923B Real-time reflection of usage Small statistical granularity Transmission Coding block Engineering
Owner: CHINA MOBILE COMM LTD RES INST +1 Active CN113361150A Forecasting Artificial life Local optimum Dynamic models
Owner: EAST CHINA JIAOTONG UNIVERSITY Owner: ZHONGKAI UNIV OF AGRI & ENG Inactive CN102059369B Reduce labor intensity Solve the problem of automatic hole making Automatic control devices Feeding apparatus Laser target Engineering Owner: LAFANG CHINA CO LTD +1 Active CN104164498B Microbiological testing/measurement Biology ABCA1 Gene
Owner: SICHUAN ACADEMY OF MEDICAL SCI SICHUAN PROVINCIAL PEOPLES HOSPITAL +1 Active CN103364844B Significant impact In line with the actual geological conditions Geological measurements Well logging Calculation methods Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Inactive CN1956135A Easy to understand Cathode-ray/electron-beam tube vessels/containers Image/pattern display tubes Display device Secondary electrons Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1 Active CN112639848B Manufacturing Quantity Improvements Dispose of content appropriately Electric testing/monitoring Resources Treatment timing Industrial engineering
Active CN109306608B Easy to operate Simplify the user experience Other washing machines Textiles and paper Laundry washing machine Engineering Owner: QINGDAO HAIER WASHING MASCH CO LTD +1 Active CN108548658B Apparatus for force/torque/work measurement Testing optical properties Resonant cavity Photovoltaic detectors
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN109120520B Data switching networks Computer network OpenFlow
Owner: MAIPU COMM TECH CO LTD Owner: HONOR DEVICE CO LTD Inactive CN1908377B Engines with oscillating pistons Rotary piston engines Swing-piston engine Engineering
Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN103915972B No axial magnetic attraction Simple organization Dynamo-electric gears Permanent magnet rotor Electrical conductor Inactive CN101823689B Rich pore structure Excellent electrochemical energy storage Nanostructure manufacture Carbon nanotube Hydrolysis Owner: HARBIN INST OF TECH Active CN112130192B Avoid interference Increased energy detection range X-ray spectral distribution measurement Photometry using electric radiation detectors Ultraviolet Pulse height Owner: NAT SPACE SCI CENT CAS Active CN104267158B Does not affect stand-alone operation Improve compatibility Preparing sample for investigation Slag Gas composition Owner: CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP +1 Active CN102104901B Wireless communication Air interface Performance index
Owner: DATANG MOBILE COMM EQUIP CO LTD Inactive CN104395874A Digital data authentication Telephone set constructions Operating point Control engineering
Pending CN113795481A Good injection properties Improve mobility Organic chemistry Solid-state devices Chemical synthesis Simple Organic Compounds Owner: HODOGOYA CHEMICAL CO LTD Owner: SICHUAN NITROCELLULOSE CORP Active CN109831407B Assess restriction Network topologies Private IP Computer network
Owner: SHANGHAI GOTOP SEMICON Inactive CN102136336B Compensation for magnetic field inhomogeneity Coils manufacture Coils Magnetic testing Engineering
Owner: CSIC NO 710 RES & DEV INST Owner: ANHUI INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI Owner: BEIJING KUANGSHI TECH CO LTD +1 Active CN111610410B Precise positioning Realize sub-health state detection Fault location by pulse reflection methods Radio wave reradiation/reflection Engineering Characteristic impedance Owner: INNER MONGOLIA UNIV FOR THE NATITIES Active CN111454596B Increase crosslink density Improve mechanical insulation performance Alkali metal silicate coatings Anti-corrosive paints Inorganic particle Active agent Owner: SHENYANG RES INST OF CHEM IND +2 Owner: PANGANG GROUP JIANGYOU CHANGCHENG SPECIAL STEEL Active CN109489532B Ensure the generation Guaranteed support hardness Using electrical means Electrical/magnetic solid deformation measurement Display device Deformation monitoring
Owner: ANHUI UNIV OF SCI & TECH Active CN108637419B Avoid damage Control welding time Soldering iron Soldering auxillary devices Process engineering Mechanical engineering Owner: BEIJING SIFANG JIBAO AUTOMATION Inactive CN101583753B Reduce vibration Other washing machines Mechanical energy handling Rotational axis Laundry washing machine Owner: YIBAO FUJIAN POLYMER MATERIALS Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: HANGZHOU SUNGOD SEMICON CO LTD Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: GUILIN ELECTRICAL EQUIP SCI RES INST Owner: 713 RES INST OF CHINA SHIPBUILDING IND CORP Inactive CN100389372C Guaranteed to run as it is Original state operation monitoring Digital data processing details Comparator Computer engineering
Owner: LENOVO (BEIJING) LTD Active CN110982450B Solve the problem that ion exchange is not easy to achieve permanence Good acid and alkali resistance Non-macromolecular adhesive additives Starch adhesives Biotechnology Potato starch Active CN103892865A Reconstruction from projection Computerised tomographs Imaging quality Software engineering
Owner: 11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP Active CN103991541B Ornithopters Flapping wing Remote control
Active CN106572377B Improve transmission quality Solve the problem of transmission loss of lock Television system details Color television details Process loss Engineering Owner: HISENSE VISUAL TECH CO LTD Active CN103813260B The resulting error increases Stereophonic systems Long spacing Acoustic energy
Owner: HARBIN INST OF TECH Active CN102868895B Static indicating devices Steroscopic systems Computer graphics (images) Computer module
Owner: QINGDAO LUOBOFEI OCEAN TECH Active CN105933089B Flexible encoding ratio Anti-Doppler shift Error prevention Error correction/detection using multiple parity bits Manchester code Modem device
Owner: NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP Inactive CN100539368C Apparatus without intermediate ac conversion Communications system Engineering
Active CN102701032B Small delay limit Elevators Building lifts Simulation Elevator control
Owner: TOSHIBA ELEVATOR KK Inactive CN105004522B Safe and stable operation Accurately grasp the running status Machine gearing/transmission testing Electricity Control system Owner: SHANGHAI DIANJI UNIV Owner: ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL Owner: XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI Active CN109641279B Milling cutters Workpieces Rotational axis Physics
Owner: SHORTLINK RESOURCES AB Inactive CN106066902B Improve features Design optimisation/simulation Special data processing applications Structural dynamics Truss topology optimization Owner: SHANXI TAIGANG STAINLESS STEEL CO LTD Active CN103821194B Achieve excavation Small footprint Mechanical machines/dredgers Scavenger Atmosphere Owner: NANJING INST OF TECH Inactive CN101348126B Realize omnidirectional driving Achieve steering Hydraulic steering gears Fluid steering Control theory Mechanical engineering Owner: ZHEJIANG JIALI TECH Active CN103465794B Guaranteed output voltage stability Meet the requirements of on-site operation Electric power Electric propulsion Control power Voltage regulation
Owner: ZHUZHOU CSR TIMES ELECTRIC CO LTD Active CN106196530B The air volume will not decrease Guaranteed air volume Mechanical apparatus Efficient regulation technologies Air volume Air velocity Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1 Inactive CN102131301B Connection management User identifier Proxy server
Owner: HANGZHOU INNOVATION RES INST OF BEIJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: GOERTEK OPTICAL TECH CO LTD Active CN109687466B Resolving technical issues with unrelated studies in siting Resources Systems intergating technologies Power flow Busbar
Owner: GUANGDONG POWER GRID CO LTD +1 Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: YUNNAN KEWEI LIQUID METAL VALLEY R & D CO LTD Inactive CN100538675C Semiconductor/solid-state device testing/measurement Static storage Computer architecture Computer module
Owner: SAMSUNG ELECTRONICS CO LTD Active CN101952198B Low cost Material nanotechnology Zinc oxides/hydroxides Active agent Physical chemistry Active CN103525323B Avoid breaking Won't seep Film/foil adhesives Semiconductor/solid-state device manufacturing Nitrogen atmosphere Engineering Owner: FURUKAWA ELECTRIC CO LTD