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: TOKHEIM HENGSHAN TECH GUANGZHOU Inactive CN1291068C Improve features Surface reaction electrolytic coating Physical chemistry Carboxylic acid Owner: FISHERY ENG RES INST CHINESE ACAD OF FISHERY SCI Owner: JIANGSU XCMG CONSTR MASCH RES INST LTD Active CN102121466B Small horizontal structure Horizontal compact Positive-displacement liquid engines Multi-cylinder pumps Temperature control Inlet channel
Owner: ZHEJIANG DA NONG IND CO LTD Active CN109388513B Correct data check Avoid validation errors Redundant data error correction Source Data Verification Data format
Active CN106793083B Precise positioning High level techniques Wireless communication Measurement device Computer terminal Owner: HUAZHONG UNIV OF SCI & TECH Owner: SHENZHEN JIAYI PRECISION AUTOMATION TECH CO LTD Active CN108602515B Hybrid vehicles Clutches Control system Engineering
Owner: PROTEAN ELECTRIC LIMITED Owner: NAT SUN YAT SEN UNIV Owner: JIANGSU INST OF ADVANCED SEMICON CO LTD Owner: INST OF CHEM CHINESE ACAD OF SCI Owner: SINOPEC NINGBO ENG +2 Inactive CN110081745B Form a good cycle Increase resistance Indirect heat exchangers Thermodynamics Engineering Owner: SICHUAN KAIHONG WATER CONSERVANCY MACHINERY MFG Active CN104704900B Realize Carrier Aggregation Site diversity Network topologies Communications system Carrier signal
Active CN112202718B Improve recognition accuracy Solve the problem of easy detection failure Ensemble learning Character and pattern recognition Exact match Third party Owner: XI AN JIAOTONG UNIV Owner: HANGZHOU HIKVISION DIGITAL TECH Active CN105068013B Increase frequency of use Improving Needle Prick Testing Efficiency Electrical testing Test efficiency Test battery Owner: HEFEI GUOXUAN HIGH TECH POWER ENERGY Owner: SHANGHAI JIAOTONG UNIV Active CN110152677B Improve oxygen adsorption capacity Improve performance Heterogenous catalyst chemical elements Catalyst activation/preparation Ptru catalyst Concentration polarization Inactive CN1755377A Electromagentic field characteristics Measuring interference from external sources Hard disc drive Electromagnetic radiation
Inactive CN103695471B Other foreign material introduction processes Blood/immune system cells Medicine Platelet
Owner: LUZHOU MEDICAL COLLEGE Inactive CN102640387A Dc network circuit arrangements Batteries circuit arrangements Electricity AC power
Inactive CN106054147B Good effect Method definition is simple and clear Wave based measurement systems Brightness temperature Black body Owner: NAT SATELLITE METEOROLOGICAL CENT Owner: EAST CHINA UNIV OF SCI & TECH Inactive CN104911193B High content of maltooligosaccharides High in Total Vitamin E Fermentation Genetic engineering Embryo Novel gene
Owner: SHANGHAI NORMAL UNIVERSITY Owner: SHANXI TAIGANG STAINLESS STEEL CO LTD Owner: LUOYANG ORTHOPEDIC TRAUMATOLOGICAL HOSPITAL Active CN109461406B Improve experience Avoid problems such as chromatic aberration Cathode-ray tube indicators Engineering Lightness Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN111451497B Easy to process Decreased welding resistance Welding/cutting media/materials Soldering media Fiber Ingot Owner: ZHEJIANG FUDA ALLOY MATERIALS TECH CO LTD Active CN105091102B Mechanical apparatus Lighting and heating apparatus Electricity Engineering
Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD Active CN101638053B Fuel supply Gasoline Automotive control systems
Owner: ZHEJIANG GEELY HLDG GRP CO LTD Active CN102790268B Good electromagnetic permeability Quality improvement Radiating element housings Signal quality Engineering Owner: KUANG CHI INST OF ADVANCED TECH +1 Owner: HENAN UNIV OF CHINESE MEDICINE Owner: INST OF ELECTRICAL ENG CHINESE ACAD OF SCI Active CN111433150A Master the actual consumption Master the liquid balance Liquid flow controllers Liquid dispensing Process engineering Liquid based
Owner: ASAHI GRP HLDG LTD +1 Active CN102728473B Electric supply techniques Electrodes cleaning Engineering Voltage
Active CN110684673B Addressing the Aflatoxin Problem Boost transformation and upgrading Fungi Microorganism based processes Microorganism Aspergillus flavus
Owner: NANJING NORMAL UNIVERSITY +1 Inactive CN102613809B Flexible length Achieve the purpose of stopping Office tables Bed-tables Engineering Desk Active CN106206885B Hole boost Improve mobility Semiconductor devices Semiconductor materials Semiconductor structure Active CN106132071B Reduce the area occupied by the printed circuit board Save layout space Printed circuit aspects Inspection/indentification of circuits Terminal equipment Printed circuit board Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: BEIJING UNIV OF CIVIL ENG & ARCHITECTURE Inactive CN1278137C Organic dyes Thin material handling Color Scale Particulates
Owner: 3M INNOVATIVE PROPERTIES CO Owner: TELEFON AB LM ERICSSON (PUBL) Active CN112873490B Guaranteed horizontal plugging Avoid clogging Feeding arrangments Gear drive Gear wheel Active CN103033292B Easy to retrofit Achieve hydraulic balance Calorimeter Room temperature Balanced flow Owner: HARBIN INST OF TECH Active CN110854726B Convenient and frequent maintenance Avoid finding maintenance Bus-bar/wiring layouts Distribution substations Transformer Control theory
Owner: GUANGDONG POWER GRID CO LTD +1 Owner: SHENZHEN ONETHING TECH CO LTD Inactive CN1250113C Fatty acid esterification Fatty-oils/fats separation Plant stanols Olive oil
Active CN101286445A Semiconductor/solid-state device manufacturing Non-linear optics Display device Engineering
Owner: SAMSUNG DISPLAY CO LTD +1 Active CN112683215A Quick build Easy to use Image analysis Closed circuit television systems Imaging processing Image manipulation Owner: HEXAGON TECH CENT GMBH Active CN107169476B Quick identification Character and pattern recognition Neural learning methods Phase locked loop circuit Engineering Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN104881204B Reduce the sense of delay Improve experience Input/output processes for data processing Database Owner: SHANDONG QINGYUN CHANGXIN CHEM SCI TECH Active CN101441764B Enhance texture details Improve clarity Image enhancement Electromagnetic wave reradiation Algorithm Point spread function Owner: CHINA CENT FOR RESOURCES SATELLITE DATA & APPL Inactive CN101540355B Avoid the problem that the amount of glue taken is not easy to control Low cost Semiconductor/solid-state device manufacturing Semiconductor devices Solder paste Die bonding Owner: EVERLIGHT ELECTRONICS Pending CN113411008A Piezoelectric/electrostriction/magnetostriction machines Electric drive Position sensor
Owner: HEFEI SHENGBORUI SCI & TECH Owner: ELECTRIC POWER RES INST OF GUANGDONG POWER GRID Inactive CN105883184B Achieve locking Achieve connection reliability External frames Engineering Hooking Owner: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1 Owner: CHANGSHA RES INST OF MINING & METALLURGY Inactive CN1252703C Optical beam sources Record information storage Optical pickup Plastic materials
Owner: NETEASE (HANGZHOU) NETWORK CO LTD Active CN101671603B Non-toxic Will not cause environmental problems such as damage to the ozone layer Surface-active detergent compositions Detergent compounding agents Ozone layer Cleansing Agents Owner: YIK SHING TAT INDUSTRIALCO LTD +1 Owner: HANGZHOU HANCHAO TECH Active CN109445082B Reduce the amount of light radiation Radiation dose minimization Microscopes Optical radiation Microscope light source
Owner: BRIGHTVIEW MEDICAL TECH NANJING CO LTD Owner: TANGSHAN IRON & STEEL GROUP +1 Active CN109784530B Solve the problem of power supply partition optimization setting Improve adaptability Genetic models Forecasting Control engineering Genetics algorithms Owner: BEIJING JIAOTONG UNIV +1 Active CN104064340B The voltage phase angle does not change Improve measurement efficiency Transformers Transformers/inductances coils/windings/connections Phase currents Capacitance Owner: STATE GRID CORP OF CHINA +1 Active CN105390548B Semiconductor/solid-state device manufacturing Semiconductor devices Dielectric Semiconductor
Owner: INFINEON TECH AUSTRIA AG Active CN103149816B Easy to detect Structural Simplification Electrographic process apparatus Engineering Physics Owner: PRINT RITE UNICORN IMAGE PROD CO LTD Pending CN114007584A Cosmetic preparations Toilet preparations Mouth care Dentistry
Owner: PROCTER & GAMBLE CO Active CN1871056A Water/sewage treatment by centrifugal separation Water treatment parameter control Biomedical engineering
Owner: JIAXING MD MILANO DESIGN FURNITURE CO LTD Active CN103248021B Reduce the computation load of traveling wave protection Improve the action speed of traveling wave protection Emergency protective circuit arrangements Lossy transmission lines Engineering
Owner: STATE GRID CORP OF CHINA +2 Owner: STATE GRID SHANDONG ELECTRIC POWER +1 Owner: GUANGDONG COAGENT ELECTRONICS SCI & TECH Owner: SHIJIAZHUANG SAN TAI CHEM CO LTD Owner: SHANGHAI JIAOTONG UNIV Owner: MITSUBISHI ELECTRIC CORP Inactive CN100361328C Electrode manufacturing processes Non-aqueous electrolyte accumulators High rate Charge discharge
Owner: THE AFFILIATED HOSPITAL OF QINGDAO UNIV Active CN106759434B Easy to transport Transport has Foundation engineering Chinese characters Tower Owner: CHINA AVIATION PLANNING & DESIGN INST GRP Owner: ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD Inactive CN1620654A Broadcast specific applications Network topologies Satellite data Transport system
Owner: KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD Active CN103411974B Add learning function Improve accuracy Optically investigating flaws/contamination Remote system Imaging quality Owner: OCEANS KING LIGHTING SCI&TECH CO LTD +1 Inactive CN101032486B Organic active ingredients Antimycotics Antifungal Matrine
Active CN110141779B Improves the efficiency of absorption of skin care products Easy to use Medical devices Medical equipment Mechanical engineering Skin Care Product Owner: SHENZHEN INST OF ADVANCED TECH Owner: RESONAC HOLDINGS CORPORATION Inactive CN101829950B Change pretension Change the tension Grinding drives Drive wheel High-speed grinding Active CN106315321B Make sure the moving line Elevators Device register Value set
Active CN103753022B Change the surface morphology Improve absorption rate Welding/soldering/cutting articles Laser beam welding apparatus Shielding gas Metallic materials Owner: JIANGSU ZHONGKE DAGANG LASER TECH Owner: THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH Inactive CN102164119B Public key for secure communication Digital data authentication Data signal Authentication system
Owner: YANCHENG INST OF TECH Owner: HUNAN VISION SPLEND PHOTOELECTRIC TECH Active CN112179340B Improve navigation accuracy Reduce the effect of rotational modulation Navigation by speed/acceleration measurements Computational physics Navigation system Owner: PLA PEOPLES LIBERATION ARMY OF CHINA STRATEGIC SUPPORT FORCE AEROSPACE ENG UNIV Owner: ZHIDAO NETWORK TECH (BEIJING) CO LTD Active CN102832176B Lower resistance Reduce inductance Printed circuit assembling Semiconductor/solid-state device manufacturing Photovoltaic detectors Interference resistance Owner: EAST CHINA NORMAL UNIV Active CN107405734B Performance quality reproduction Gear teeth Gear wheel Gear tooth
Active CN112525208B Instruments for road network navigation Satellite radio beaconing Road map Computer vision
Active CN100476081C Control build size Reduce welding distortion Artificial islands Underwater structures Sheet structure Building construction Owner: DALIAN SHIPBUILDING IND Inactive CN1924824A Reduce noise Temperatue control Digital data processing details Information processing Control signal Active CN101524810B Realize automatic transfer and transportation Avoid the danger of easy stripping Other manufacturing equipments/tools Numerical control Engineering
Owner: SOUTH CHINA UNIV OF TECH Active CN109929756B Overcoming the problem of mixing Control area Bioreactor/fermenter combinations Biological substance pretreatments Microvesicle Petri dish Owner: SHENZHEN INST OF ADVANCED TECH Owner: XIAMEN HONGFA ELECTROACOUSTIC CO LTD Owner: CHINA MCC5 GROUP CORP Inactive CN101483863B Multiple keys/algorithms usage Security arrangement Non-repudiation Instant messaging
Active CN111159067B Electric digital data processing Data signal Digital signal
Owner: HYGON INFORMATION TECH CO LTD Owner: SOUTH CHINA NORMAL UNIVERSITY Active CN106782233B Static indicating devices Engineering Imaging data
Owner: NINGBO SUNNY OPOTECH CO LTD Inactive CN1256522C Working thrust is small Reduce working noise Servomotor components Bodies oil Control system Owner: NINGBO HOYEA MACHINERY MFG