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 CN107793747B Small molding deformation characteristics Easy to assemble Elastomer Polymer science Owner: HYUNDAI MOTOR CO LTD +1 Owner: ZHEJIANG ZHENGHE BUILDING NET MOLD CO LTD Active CN108809549B Error prevention Data pack Data transmission
Owner: VIVO MOBILE COMM CO LTD Inactive CN1511095A Monorails Railway components Transit system Transport engineering
Owner: ENERGY & ENVIRONMENT RES INST OF HEILONGJIANG PROVINCE Active CN110400746B Reduce bias temperature instability Inhibited Diffusion Semiconductor devices Gate dielectric Semiconductor structure Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN111321695B Rotaryautomatichigh-efficiency High precision Control using feedback Snow cleaning Snow blower Automatic steering Owner: POSITEC POWER TOOLS (SUZHOU) CO LTD Inactive CN1221259C Metabolism disorder Heterocyclic compound active ingredients Losartan Pharmacology
Active CN104463227B Clear edges To overcome the lack of accurate classification Character and pattern recognition Decomposition Polarimetric synthetic aperture radar Active CN101157191B Expand the scope of forming Low cost Edge grinding machines Spray nozzle Sapphire Owner: CHONGQING CHUANYI AUTOMATION Owner: ZHEJIANG WEIYU VENTILATION MECHANICAL & ELECTRICAL CO LTD Owner: NINGBO SUNNY OPOTECH CO LTD Active CN109085408B Wave Hold Increase success rate Voltage measurements only Electric variable regulation Telecommunications Hemt circuits Owner: INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI +1 Active CN104794640B Easy to operate Payment protocols Marketing Data source Engineering Owner: NANJING CHERVON IND Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN111656109A Inhibit body corrosion Evaporators/condensers Corrosion prevention Thermodynamics Refrigerant
Inactive CN106796432A Electric testing/monitoring Feedback loop Algorithm
Inactive CN102717784B Reduce driving intensity Avoid Tail-to-Head Traffic Accidents Automatic initiations Drive shaft Aerospace engineering Active CN110475312B Reduce the possibility of uncontrollable Improve experience Assess restriction Network topologies Service experience Broadcasting Owner: VIVO MOBILE COMM CO LTD Active CN101506787B Electric digital data processing Graphics Memory address
Owner: NINGBO OULIN KITCHEN APPLIANCE Inactive CN102491987B Strong electronic ability Easy to manufacture Organic-compounds/hydrides/coordination-complexes catalysts Copper organic compounds Phenanthroline Carbene Owner: HUAZHONG NORMAL UNIV +1 Active CN103954325B Easy to use Volume/mass flow measurement Instruction memory Digital signal processing Active CN103567199B Effectively filter sediment Ensure safety Hollow article cleaning Filtration circuits Biochemical engineering Sewage treatment Active CN103469341B Improve heat setting efficiency Reduce consumption Monocomponent polyureas artificial filament Diphenylmethane Fiber Owner: ZHEJIANG HUAFENG SPANDEX Owner: SHAANXI UNIV OF SCI & TECH Active CN105564884B Increase productivity Improve equipment automation level Conveyors Automatic transmission Automation Owner: CHINA NAT HEAVY MACHINERY RES INSTCO Inactive CN1722005A Electrographic process apparatus Engineering Electron acceptor
Owner: FUJIFILM BUSINESS INNOVATION CORP +1 Inactive CN102739599B Synchronisation arrangement Network topologies Power delay profile Cell based
Inactive CN104848075B No switching loss Does not generate surge voltage Electric circuit arrangements Lighting elements Tablet computer Resonant converter
Owner: SHENGLI OIL FIELD SINOPEC Inactive CN104507438A Absorbent pads Bandages Engineering Mechanical engineering
Owner: SCA HYGIENE PROD AB Active CN109657678B Mitigate technical issues with poor accuracy Character and pattern recognition Neural architectures Computer hardware Imaging processing
Owner: BEIJING KUANGSHI TECH CO LTD Owner: SUZHOU HAOLI CULTURE MEDIA TECH CO LTD +1 Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Active CN104445810B Easy to handle Meet the requirements for qualified emissions Fatty/oily/floating substances removal devices Treatment using aerobic processes Water treatment system Aquatic product Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN106757394B Easy to cut Cut evenly Fibre cleaning/opening by toothed members Mechanical treatment Engineering Cotton linters Inactive CN113291188A Data processing applications Charging stations Electric cars Electric vehicle
Active CN110333402B Realize quasi-real-time perception Realize monitoring Current/voltage measurement Circuit arrangements Edge computing Master station Owner: GUANGXI POWER GRID CORP +1 Owner: GUANGZHOU DEVECENT INFORMATION TECH CO LTD Active CN106771293B Guaranteed working speed Shorten cleaning time Material analysis Biochemical engineering Contamination Owner: SINNOWA MEDICAL SCI & TECH Inactive CN101569242A Electrical apparatus Electric lighting sources Lamp current Mechanical engineering
Owner: KONINK PHILIPS ELECTRONICS NV Owner: CFG BARCO BEIJING ELECTRONICS Active CN109668478B Launch stable Reduce gap leakage Sustainable transportation Launching weapons Structural engineering Gun barrel Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Inactive CN107454992B Photovoltaic monitoring Emergency protective circuit arrangements Electrical polarity Engineering
Owner: BEIJING INSPIRE ROBOTS TECH CO LTD Active CN104370794B Organic chemistry Metabolism disorder Dyslipidemia Blood lipids
Owner: TIANJIN HANRUI PHARMA Active CN107727118B Measurement devices Plane mirror Measuring instrument
Owner: CHANGCHUN UNIV OF SCI & TECH Inactive CN1703848A Power management Transmission control/equalising Signal quality Power control
Active CN112789414A Furniture joining parts Dismountable chairs Classical mechanics Engineering
Inactive CN102002704B Bright white surface No effect on health Metallic material coating processes Hazardous substance 5005 aluminium alloy Owner: SUZHOU BAIYUAN GENT CO LTD Inactive CN102290821B Judgment of fitness Meet the damping ratio requirements Power oscillations reduction/prevention Damping ratio Engineering
Active CN109234925B Stable sewing Improve quality Needle severing devices Thread-break detectors Bird nest Structural engineering Owner: JACK SEWING MASCH CO LTD Owner: CHERY AUTOMOBILE CO LTD Active CN107727512B Easy to detect Reasonable design Material strength using steady bending forces Material strength using steady torsional forces Classical mechanics Engineering Owner: JIANGSU ZHONGQIRUICHI IND ROBOT AUTOMATION CO LTD Owner: SHANGHAI JIAOTONG UNIV Owner: SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE Active CN112130491B Ease the inconvenience Programme control Computer control Engineering Device status
Owner: GREE ELECTRIC APPLIANCES INC +1 Inactive CN103562010A Batteries circuit arrangements Digital data processing details In vehicle Remote control
Active CN112940996B Regulate epidermal microecology Easy to adjust Bacteria Microorganism based processes Biotechnology Propanoic acid Inactive CN103502574B Reduce friction Hysteresis Elimination Internal combustion piston engines Engine fuctions Variable geometry turbine Engineering Owner: BMTS TECH SHANGHAI CO LTD Active CN104184518B Realize whole-process and whole-network monitoring Error prevention Wavelength-division multiplex systems Multiplexing Optical power
Owner: CHINA TELECOM CORP LTD Owner: FAW JIEFANG AUTOMOTIVE CO Active CN101877175B Arrangements for variable traffic instructions Computer module Computer terminal
Owner: SHENZHEN TRANSSION HLDG CO LTD Owner: LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI Active CN104785276B Novel production method Simple process Liquid hydrocarbon mixture production Metal/metal-oxides/metal-hydroxide catalysts Active component Potassium Owner: SYNFUELS CHINA TECH CO LTD Active CN110838998B Will not affect the effect Solve evaluation measurement Multi-frequency code systems Time domain Theoretical computer science Owner: NANJING UNIV OF SCI & TECH Active CN109314114B Semiconductor/solid-state device details Solid-state devices Electrical conductor Structural engineering
Owner: YANGTZE MEMORY TECH CO LTD Active CN112928919B Improve efficiency Meet the needs of high transformation ratio of power generation Batteries circuit arrangements Efficient power electronics conversion Capacitance Full bridge Owner: XI AN JIAOTONG UNIV Active CN105372935B Photosensitive materials for photomechanical apparatus Computer to plate Water soluble
Owner: LUCKY HUAGUANG GRAPHICS +1 Inactive CN100485564C Total factory control Programme total factory control Automatic control Ip address
Active CN111346352B Close in time Goals that don't require ball-by-ball Ball sports Gear wheel Sports equipment Inactive CN1273373C Hydrogen production by anaerobic fermentation Realize continuous fermentation hydrogen production Hydrogen Gas production bioreactors Hydrogen Control system
Owner: RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI Active CN108017535B Easy to separate Meet the requirements of downstream applications Preparation from carboxylic acid salts Organic compound preparation Biotechnology Microbiology Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: SHENZHEN MUNICIPAL DESIGN & RES INST +1 Active CN111889583B Avoid damage Shaping tools Shaping safety devices Engineering Mechanical engineering Inactive CN101957034B Reduce running time Save running electricity Lighting and heating apparatus Air conditioning systems Electricity Process engineering Inactive CN102358879B Digestive system Urinary disorder Intestinal structure Liver and kidney
Active CN104754084B Solve the problem of not being able to see the content of the screen Telephone set constructions Engineering Electronic equipment
Owner: LENOVO (BEIJING) LTD Active CN108604900A Transistor Pulse automatic control Capacitance Hemt circuits
Inactive CN101050457B Extended half-life Hydrolases On/in organic carrier Desorption Glutaraldehyde product Owner: NINGBO JIABO BRUSH IND Inactive CN103363317B Improve cooling effect No problems such as light decay due to high temperature Lighting support devices Electric lighting Engineering Light source Owner: OCEANS KING LIGHTING SCI&TECH CO LTD +1 Inactive CN1622209A Easy to manufacture Optical beam sources Record information storage Computer hardware Optical pickup Owner: NINGBO CONNFLY ELECTRONIC CO LTD Owner: SHANGHAI DIANJI UNIV Active CN107039082B Error detection/correction Memory adressing/allocation/relocation Voltage reference Control theory
Owner: SAMSUNG ELECTRONICS CO LTD Active CN106437519B Stable high torque control Reliable response Liquid/gas jet drilling Automatic control for drilling Shear modulus Well drilling Owner: CHINA PETROCHEMICAL CORP +2 Owner: HUNAN UNIV OF SCI & TECH Inactive CN103620321B Domestic refrigerators Machines using electric/magnetic effects Thermoelectric cooling Temperature difference
Owner: BE AEROSPACE INCORPORATED Owner: ZHEJIANG FORESTRY UNIVERSITY Pending CN113015835A Improve carrying capacity Increase the maximum opening angle Pin hinges Wing suspension devices Structural engineering Mechanical engineering Owner: BEIJING UNIV OF CHEM TECH Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: SHENGLI OILFIELD HENGYUAN ELECTRIC Inactive CN104919894B Induction heating apparatus Microcontroller Motor speed
Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN102263630B Optimal selection method Time-division multiplex Synchronising arrangement Real-time clock Clock synchronization
Owner: JIANGSU SAIDELI PHARMA MACHINE Inactive CN104040770A Fuel cell auxillaries Solid electrolyte fuel cells Stagnation point Fuel cells
Owner: NISSAN MOTOR CO LTD Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Owner: HENAN CHANGRUN AUTOMATION SYST Active CN111385616B Selective content distribution Video transmission Transmission quality
Inactive CN110609488A Smart use Increase profit Computer control Programme total factory control Interaction interface Smart grid