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: XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA Inactive CN102989513B High yield Organic chemistry Organic-compounds/hydrides/coordination-complexes catalysts Synthesis methods Organic reaction Active CN112737815B Clear management Transmission User needs Virtual network topology Owner: INST OF INFORMATION ENG CHINESE ACAD OF SCI Owner: HUZHOU YUANTE NEW MATERIALS Inactive CN102269771B Guaranteed accuracy Preparing sample for investigation Scanning probe techniques Conventional transmission electron microscope Semiconductor Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Inactive CN101891832B Alkali free Wastewater
Owner: SHANDONG AGRICULTURAL UNIVERSITY Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Owner: CHINA UNIV OF MINING & TECH Inactive CN1321865C Containers for flexible articles Packaging cigarette Agricultural engineering Structural engineering
Active CN113421328B Real human body shape texture Animate Image enhancement Image analysis Human body Visual technology
Owner: NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI Active CN113744271B Reduce repetitive work Accurate reference standard Image enhancement Image analysis Automatic segmentation Tomography Active CN104959281B Small footprint Pretreated surfaces Coatings Work in process Small footprint Owner: LIMING HYDRAULIC CO LTD Owner: BEIJING NEW BUILDING MATERIALS PLC Active CN108183390B Realize coupling integration Avoid craft Laser details Semiconductor lasers Beam splitter Photonics Owner: WUHAN POST & TELECOMM RES INST CO LTD Inactive CN108305719A Spiral uniform Meet the needs of use Cable/conductor manufacture Engineering Mechanical engineering Inactive CN1164314C Organic active ingredients Digestive system Amyris Side effect
Inactive CN107979105B Intelligent automatic detection of switching faults Increase flexibility Polyphase network asymmetry elimination/reduction Polyphase network asymmetry reduction Power factor Control engineering Owner: ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER Inactive CN104541756A Mowers Agricultural science Agricultural engineering
Active CN106754596B Promote degradation Bacteria Microbiological testing/measurement Microorganism Polycyclic aromatic hydrocarbon Owner: SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV Active CN107360562B Power management Connection management Embedded system Communication device
Active CN112697544B Realize negative pressure sampling processing Simultaneously synchronized atmospheric sampling operations Withdrawing sample devices Engineering Atmospheric sciences
Owner: OCEANKING DONGGUAN LIGHTING TECH +2 Active CN110772718B Achieving corona discharge Achieving Corona Stimulation External electrodes Artificial respiration Therapeutic Devices Physical therapy
Owner: HARBIN HAIHONG JIYE TECH DEV Active CN104899365B Reduce demand Shorten the time Sustainable transportation Special data processing applications Engineering Combinatorial optimization Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN108015764B Achieve continuous measurement Accurate measurement Programme-controlled manipulator Target capture Radiology Owner: CHINA ACAD OF LAUNCH VEHICLE TECH Active CN108396473B Won't settle No caking Textile treatment containers Textile treatment machine arrangements Polymer science Textile dyeing Owner: GUANGDONG XIAOTIANCAI TECH CO LTD Active CN110764638B Easy to hide Realize one color Input/output processes for data processing Engineering Mechanical engineering Owner: BOE TECH GRP CO LTD +1 Owner: HUBEI DONGFANG CHEM IND Active CN108168503B Real-time acquisition Process and display Angle measurement Data acquisition Onboard computer Owner: NORTH CHINA INST OF AEROSPACE ENG Owner: VIVO MOBILE COMM CO LTD Owner: CHANGCHUN UNIV OF SCI & TECH Owner: SUMAVISION TECH CO LTD Owner: TAYA CANVAS SHANGHAI CO LTD Owner: BEIJING JIAYUE TONGLEJI ELECTRONICS Owner: ZHEJIANG HUIHONG SOLAR ENERGY CO LTD Inactive CN101509603B Realize multi-station assignment Solve the blockage Pipeline systems Slurry Engineering Active CN104045505B Take advantage of High yield Hydrocarbon from oxygen organic compounds Hydrocarbon by hydrocarbon condensation Aromatization Oil phase Owner: SINOPEC LUOYANG PETROCHEM ENG CORP +1 Active CN108658536B Reduced risk of galvanic corrosion High resistivity Basalt fiber Electrochemical corrosion Owner: HUAZHONG UNIV OF SCI & TECH Active CN107992728B Applicable to a wide range of application scenarios No need to invest in secondary manpower training costs Character and pattern recognition Digital data authentication Algorithm Reference image
Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN1847128B Filament handling Yarn Bobbin
Owner: SAVIO MACCHINE TESSILI Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN108083269B Carbon compounds Chemical industry Graphite Electric energy
Active CN104479043B Random combination Possess immunomodulatory effect Microorganism based processes Immunological disorders Biotechnology Lactobacillus rhamnosus Owner: BRIGHT DAIRY & FOOD CO LTD Owner: CHINA THREE GORGES UNIV Owner: DELTA ELECTRONICS INC Active CN111898257B Intuitive Technical Support Drainage and salt discharge effect guarantee Design optimisation/simulation Special data processing applications Numerical models Environmental engineering
Active CN111541018B With dual frequency characteristics Realize high-order filtering characteristics Radiating elements structural forms Antenna earthings Dielectric plate Hemt circuits
Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN108101942B Simple production process Improve internal control quality Group 5/15 element organic compounds Engineering Tenofovir alafenamide Owner: SHENZHEN KEXING PHARM CO LTD Active CN104464713B Suitable for stealth Layered products Sound producing devices Noise control Broadband noise
Owner: DALIAN UNIV OF TECH Active CN104918215B Low cost High speed Transmission Location information based service Telecommunications Client-side Owner: HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL Active CN109467178B Easy to prepare Low cost Organic-compounds/hydrides/coordination-complexes catalysts Water contaminants Hydration reaction Ptru catalyst Active CN106643389B Troubleshoot wear and tear Simple method Mechanical measuring arrangements Gear pump Manufacturing technology Owner: AECC AVIATION POWER CO LTD Active CN110728821B Realize multi-directional data monitoring Improve monitoring Alarms Telecommunications Monitoring system Inactive CN109641655A Reduce in quantity Remote controlled aircraft Wobble plate gearings Flight vehicle Structural engineering Owner: SHANGHAI UNIVERSITY OF ELECTRIC POWER Owner: DAIDO STEEL CO LTD +1 Active CN112012193B Automatic leveling Avoid clogging Grain treatments Soil preservation Structural engineering Mechanical engineering Owner: SHANDONG TIANLU HEAVY IND SCI & TECH CO LTD +1 Active CN101620012B Thermometer details Engineering Electronic component
Active CN102298938A Shorten access time Multilayered discs Recording carrier details Computer hardware Information layer Owner: MITSUBISHI ELECTRIC CORP Owner: SHENZHEN GONGJIN ELECTRONICS CO LTD Inactive CN101622118B Domestic articles Injection molding machine Physics
Inactive CN1305186C Quality assurance Laser details Semiconductor lasers Resonant cavity Etching Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Owner: NANJING ZHONGCHE PUZHEN URBAN RAIL VEHICLE CO LTD Owner: SHENZHEN CANSINGA TECH CO LTD Active CN110224806B Time synchronization Solve the problem of high-precision time synchronization Synchronisation information channels Telecommunications link End system Pending CN110996743A Small pressure loss Suction filters Reversed direction vortex Engineering Vacuum cleaner Owner: FOSHAN CITY NANHAI XINDA CLOVER IND Active CN102516728B Small weight content Improve adsorption capacity Tobacco smoke filters Monocomponent polyesters artificial filament Cellulose acetate Beta-Cyclodextrins Owner: HARBIN INST OF TECH Owner: KOREA ELECTRONICS CO LTD Owner: GUANGZHOU YEZI ENVIRONMENT PROTECTION TECH CO LTD Owner: TIANJIN LISHENG PHARM CO LTD Inactive CN101650207B Avoid volatility Machines/engines Level indicators Calculation methods Normal state Owner: SHANGHAI DELCO ELECTRONICS & INSTR Owner: ANHUI CHINAHERB FLAVORS & FRAGRANCES Active CN105256769B Easy to ensure no gap Easy construction Barrages/weirs Architectural engineering Grout Owner: CHANGSHU 3F ZHENFU NEW MATERIALS CO LTD Owner: GACIA ELECTRICAL APPLIANCE Owner: GUOTOU BIO TECH INVESTMENT CO LTD Owner: ZHUZHOU TIMES NEW MATERIALS TECH +1 Active CN104683096B Increase the number of Improve dependency Encryption apparatus with shift registers/memories Control signal Software engineering Owner: TIANJIN JINHANG COMP TECH RES INST Active CN102839691B Eliminate the problem of water seepage Protective foundation Rubber mat Sealant
Owner: NANTONG HAIZHOU CONSTR GROUP Owner: JIANGSU JINLONG TECHNOLOGY CO LTD Owner: SINOSTEEL XINGTAI MACHINERY & MILL ROLL Active CN104144206B Improve loading speed Data processing applications Substation equipment Resource information Resource exchange Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: SHANGHAI ZHAOCHENG COMMUTATOR TECH Owner: QINGDAO YUNLU ADVANCED MATERIALS TECH CO LTD Active CN106294264B Extraction correct and elastic Easy extraction Electric digital data processing Transmission protocol Circuit extraction Active CN106816540B Improve performance Reduced interface barrier Solid-state devices Semiconductor/solid-state device manufacturing Hole injection layer Optoelectronics Owner: WUHAN TIANMA MICRO ELECTRONICS CO LTD +1 Owner: JIAXING J CREATION INTELLIGENT ELECTRIC APPLIANCE CO LTD Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: CHINA TOBACCO GUIZHOU IND Inactive CN100521397C Shield interference Coupling protective earth/shielding arrangements Electricity Electromagnetic interference Owner: OPPO CHONGQING INTELLIGENT TECH CO LTD Owner: SHENZHEN SAMSUNG COMM TECH RES +1 Owner: CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION) Owner: SHAANXI SIRUI ADVANCED MATERIALS CO LTD Inactive CN103957550B Accurate detection of fault signs Weaken influence Network topologies Cluster systems Trunking Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN102547246B Identify and resolve emergencies Guaranteed monitoring Closed circuit television systems Transmission Video monitoring File system Owner: 北京合众思壮时空物联科技有限公司 +1 Owner: ZHEJIANG MEIDU HITRANS LITHIUM BATTERY TECHNOLOGY CO LTD Owner: JIANGSU SHUANGXING COLOR PLASTIC NEW MATERIALS Active CN105196917B Quickly deal with the problem of inconsistent brightness No need to adjust the common shooting range Television system details Closed circuit television systems Minimization problem Brightness perception
Owner: HYUNDAI MOBIS CO LTD Owner: SHAANXI UNIV OF SCI & TECH Active CN108483555B Single function High activity Water/sewage treatment using germicide/oligodynamic-process Water/sewage treatment by sorption Ptru catalyst Electrolysis Owner: BEIJING TIANHAI IND Owner: HUAIYIN TEACHERS COLLEGE Owner: 青岛山大齐鲁医院(山东大学齐鲁医院(青岛)) Active CN111511794A Anti-corrosive paints Polyurea/polyurethane coatings Aryl Polymer science
Owner: COVESTRO DEUTSCHLAND AG Owner: SHANDONG LIAOCHENG DERUN EMT DEVING