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 CN107980007B Balloon catheter Guide wires Balloon catheter Guide wires
Owner: BOSTON SCI SCIMED INC Owner: NANJING WAVELENGTH OPTO ELECTRONICS SCI & TECH CO LTD Active CN105858507B Alleviate load swing problems Guaranteed parallel Load-engaging elements Cranes Hydraulic cylinder Axis of symmetry Owner: DALIAN MARITIME UNIVERSITY Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Owner: GUANGXI UNIVERSITY OF TECHNOLOGY Owner: FUJIAN MEDICAL UNIV UNION HOSPITAL Inactive CN102001118B Address health and safety issues No secondary pollution Wood working apparatus Automatic control Public place Active CN103517447B Timely relocation Timely positioning Connection management Access network Data rate Active CN103896767B Compensate/inhibit desorption Improve stability Preparation by carbon monoxide or formate reaction Molecular sieve Hydrogen Owner: YANCHANG ZHONGKE (DALIAN) ENERGY TECH CO LTD Owner: DALIAN UNIV OF TECH Active CN110463157B Key distribution for secure communication Synchronising transmission/receiving encryption devices Theoretical computer science Data mining
Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Owner: WEITENG VALVE CO LTD Inactive CN1166431C Fast leveling Moving filtering element filters Engineering DISC assembly Owner: JIANGSU XINHONGDA GROUP Active CN109728346B Good for piercing Easy to puncture Final product manufacture Cell component details Electrical connection Engineering Active CN103362995B Guaranteed Spot Ejection Safe and secure stop Brake actuating mechanisms Actuators Hydraulic pump Engineering
Owner: CSSC MARINE TECH CO LTD Active CN102412591B Efficient detection No blind zone Non-destructive Single network parallel feeding arrangements Power measurement by current/voltage Microgrid Islanding Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1 Active CN105322853B Ensuring the overall need for redundancy Improve security Generator control by field variation Control power Nuclear power Owner: SUZHOU NUCLEAR POWER RES INST +1 Active CN104067358B Reduce loss Transportation and packaging Transformers/inductances coils/windings/connections Nano crystalline Fe based Inactive CN1281333C Meet one spray forming Improve spraying efficiency Pretreated surfaces Liquid spraying apparatus Air compression Control line Owner: HARBIN INST OF TECH Inactive CN100410626C Measurement devices Parallel computing Reference patterns
Active CN103754783B Realize the function of safety warning Drawn precisely Cranes Marine engineering Tower crane Owner: SHANDONG FUYOU TECH CO LTD Active CN103180574B Automatic alignment Precise Coaxial Alignment Agricultural machines Interengaging clutches Coupling Power take-off Owner: EVOLUTION POWER TOOLS Active CN110619616B Good clarity rating Reduce processing time Image enhancement Image analysis Imaging processing Radiology Owner: GUANGDONG UNIV OF TECH Owner: MIDEA GRP CO LTD +1 Active CN106199547B Resolve strong coherence Effective interference Wave based measurement systems Decomposition Signal-to-quantization-noise ratio Owner: BEIJING INSTITUTE OF TECHNOLOGYGY +1 Inactive CN1946252B With insulation and thermal conductivity Ohmic-resistance electrodes Heater elements Thermal deformation Dielectric layer
Active CN109438196B Guaranteed residual High reaction conversion rate Organic chemistry Organic compound preparation Reaction temperature Process engineering Owner: SHANDONG NHU VITAMIN CO LTD +1 Inactive CN1330580C Significant separation Easy to control Water/sewage treatment by flocculation/precipitation Liquid waste Microwave method Owner: DALIAN UNIV OF TECH Active CN107178120B Make up for the defect General water supply conservation Industrial water supply conservation Gear wheel Screw thread
Active CN104037806B Easy to determine Single network parallel feeding arrangements Wind energy generation Wind driven Electric power system Owner: STATE GRID CORP OF CHINA +1 Active CN106980617B Improve development work Improve work efficiency Special data processing applications Database design/maintainance Table (database) Software engineering Owner: AEROSPACE INFORMATION Owner: GUANGZHOU MIQI CHEM CO LTD Owner: PRINT RITE UNICORN IMAGE PROD CO LTD Owner: ZHEJIANG SUNON FURNITURE MFG Owner: KOREA INST OF IND TECH Owner: SANY AUTOMOBILE MFG CO LTD Active CN105085639B High yield High purity Viral antigen ingredients Virus peptides Rotavirus gastroenteritis Virus Protein Owner: SHANDONG JIAOTONG UNIV Active CN111103498A Accurate identification Sort out the relationship Electrical testing Sustainable buildings Distribution transformer Harmonic analysis Owner: SHENZHEN POWER SUPPLY BUREAU Owner: HARBIN INST OF TECH Inactive CN101970114A Improve quality Pharmaceutical containers Laboratory glasswares Metallic materials Biological materials Owner: BEIJING CHONGJIAN ENG +1 Active CN108583442B Meet driving safety requirements Reduce wind resistance Optical viewing Computer terminal Vehicle driving Owner: TRULY OPTO ELECTRONICS Owner: CHINA WEST NORMAL UNIVERSITY Active CN102832244B Solid-state devices Semiconductor/solid-state device manufacturing Power semiconductor device Engineering
Owner: ALPHA & OMEGA SEMICON INT LP Inactive CN103032125B Prevent shielding effect from increasing Improve air cooling effect Machines/engines Non-mechanical valve Engineering Non magnetic Active CN100514628C Immune to external electromagnetic interference Improve accuracy Semiconductor/solid-state device details Solid-state devices Engineering Radio frequency Owner: UNITED MICROELECTRONICS CORP Owner: INST OF MICROBIOLOGY - CHINESE ACAD OF SCI Active CN109977049B Electric digital data processing Computer hardware Software engineering
Active CN113273541B There is no replacement problem Eliminate hazards affecting production Compression machines with non-reversible cycle Pisciculture and aquaria Ice water Engineering
Owner: 烟台市海洋经济研究院(烟台市渔业技术推广站、烟台市海洋捕捞增殖管理站) Owner: CHINA ELECTRIC POWER RES INST +1 Owner: HARBIN SAYYAS WINDOWS Inactive CN102605744B Climate change adaptation Coastlines protection World class Engineering
Inactive CN104873241B Occulders Stent grafting Three vessels
Owner: SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY Owner: BEIJING UNIV OF POSTS & TELECOMM Owner: LIUZHOU JINCHEN TECH Active CN106194524B Solve the problem of easy flameout Machines/engines Liquid fuel feeders Automatic control Fuel oil
Owner: SINOTRUK FUJIAN HAIXI TRUCK Active CN103163102B To achieve the purpose of concentration compensation Low cost Material analysis by optical means Present method Physics Owner: SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD Inactive CN100409597C Fibre transmission Electromagnetic transmitters Transport system Data signal
Active CN108418847B Avoid business exceptions Avoid the problem of poor acceleration Transmission Data pack Reverse proxy
Active CN107075207B Ethylene Homopolymers Polymer chemistry
Owner: RONGCHENG COMPOSITE MATERIALS Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Inactive CN104469690B Get accurate status information Connection management Broadcast service distribution Cluster systems Authorization
Owner: BEIJING XINWEI TELECOM TECH Inactive CN103485821B Widely used value No vulnerable precision parts Drainage Gas removal Water discharge Coal mine methane Active CN101788172B Prevent reverse leakage Solve the problem of reverse leakage Efficient regulation technologies Fluid circulation arrangement Solenoid valve Operation mode
Owner: GREE ELECTRIC APPLIANCES INC Active CN109023527B Reduce thickness Polycrystalline material growth Liquid-phase epitaxial-layer growth Gadolinium gallium garnet Thin membrane Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN106924726B Improving immunogenicity Develop immunity quickly SsRNA viruses positive-sense Viral antigen ingredients Immune resistance Highly pathogenic Inactive CN101031635A Low temperature storage Animal reproduction Bioreactor/fermenter combinations Heat transmission Engineering
Owner: ZIBO GERUI WATER TREATMENT ENG Owner: SHENZHEN AOXINGAO TECH CO LTD Active CN109462688B Meet the needs of different display modes Rich eye protection Substation equipment Computer hardware Protecting eye
Owner: DATANG MOBILE COMM EQUIP CO LTD Owner: TIANJIN TASLY PHARMA CO LTD Owner: 贵州省黔康生态科技农业发展有限责任公司 Active CN105269417B Improve efficiency Low cost Revolution surface grinding machines Abrasive surface conditioning devices Mechanical engineering Centerless grinding Owner: NANYUE FUEL INJECTION SYST CO LTD Active CN112042630B Realize the function of heat dissipation and cooling Avoid damage Lighting applications Electric circuit arrangements Ball screw Engineering Active CN109486689B Changes in enzymatic properties Changed degree of glycosylation Fungi Hydrolases Amidase activity Microbiology
Owner: CHINA SHENHUA ENERGY CO LTD +1 Active CN108981099B Avoid abnormal downtime Mechanical apparatus Lighting and heating apparatus Control engineering Control cell
Owner: HANGZHOU LEKONG TECH Active CN113178504B New and simple structure Enables single-chip integration Final product manufacture Close-range type systems Engineering Materials science
Active CN107994567B Ac network circuit arrangements Estimation methods State variable
Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1 Inactive CN103146387B Play luminous Reduce dosage Luminescent compositions Ceramicware Rare earth Solid solution Owner: HENAN AGRICULTURAL UNIVERSITY Owner: HUBEI ZHENHUA CHEMICAL CO LTD Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Owner: CHENGDU UNIVERSITY OF TECHNOLOGY Owner: YANGTZE NORMAL UNIVERSITY Active CN103417511B Reduced risk of hygroscopicity Reduce adhesion Inorganic non-active ingredients Capsule delivery Vegetable fibers Surface-active agents Owner: SICHUAN TIANSHENG PHARMA Active CN108957759B Reduce irritation Realize the atomization effect Optical elements Eyewear Mechanical engineering Owner: SHANGHAI DIANJI UNIV Owner: SHANDONG AOXIN MEDICAL TECH CO LTD Owner: YUNNAN ACAD OF FORESTRY Inactive CN1808121A Simple structure Heating or cooling apparatus Microbiological testing/measurement Compound (substance) Engineering Owner: HITACHI HIGH-TECH CORP Active CN105024836B Improve switching efficiency Toggle automatic implementation Data switching networks Optical line termination Link aggregation Owner: CHINA MOBILE GRP GUANGDONG CO LTD Active CN113517717B Solve the problem that stable flux linkage control cannot be performed Generator control circuits Single network parallel feeding arrangements Power factor Electric machine
Active CN109361577B Facilitate decentralized multi-dimensional environmental monitoring Particular environment based services Network topologies Original data Multiple sensor
Active CN111756459B Synchronisation arrangement Pilot signal allocation Information resource Resource utilization
Owner: JIANGSU ZJA NEW MATERIAL Active CN103120435B Easy to disassemble Avoid the danger of getting stuck Helmets Helmet covers Full face helmet Engineering Owner: SHENZHEN CIMC TIANDA AIRPORT SUPPORT Owner: GUANGZHOU JINGCHENGDA PRECISION MACHINERY CO LTD Inactive CN102324111B Detection of traffic movement Survey result Single vehicle
Owner: BEIJING UNIV OF TECH Active CN107426761B Improve user experience Problems preventing dropped calls Wireless communication Engineering Diversity scheme Owner: VIVO MOBILE COMM CO LTD Pending CN112585750A Efficient use of Transistor Semiconductor/solid-state device details Electrical conductor Device material Owner: SONY SEMICON SOLUTIONS CORP