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 CN102472637A Avoid gap narrowing Preventing Angle Detection Errors Converting sensor output electrically/magnetically Magnetic flux Magnet
Owner: ZHUZHOU CSR TIMES ELECTRIC CO LTD Active CN102830260B Implement duplicate detection Current/voltage measurement Scanning probe microscopy Semiconductor quantum wells Charge carrier
Owner: SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI Inactive CN1320858C Lower blood sugar Cholesterol lowering effect Pre-extraction tea treatment Tea substitues Medicine Chrysanthemum Flower Active CN109408404B Improve recycling efficiency Memory adressing/allocation/relocation Redundant data error correction Physical address Lookup table Owner: SHENZHEN YILIAN INFORMATION SYST CO LTD Inactive CN102563043B Embody the concept of humanized design To achieve the purpose of shifting Gearing control Mechanical wear Engineering
Owner: SOC DES PROD NESTLE SA Active CN103243133B Reduce manufacturing cost Reduce purchase expenses Carboxylic acid amide separation/purification Fermentation Oxalate Cacodylic acid Owner: INNER MONGOLIA KAISHENG BIOTECH Active CN103128475B Guaranteed fit Avoid cooling shrinkage deformation Welding/cutting auxillary devices Auxillary welding devices Forceps Engineering Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Inactive CN100565720C Improve efficiency Residual flux density decreases Inorganic material magnetism Rare-earth element Residual flux Inactive CN101457311B Rare earth Ball mill
Owner: CHINA UNIV OF MINING & TECH +1 Owner: SICHUAN HONGMEI INTELLIGENT TECH CO LTD Active CN106840339B Increase weight value Improve weighing efficiency Refuse vehicles Special purpose weighing apparatus Temporal change Time segment Owner: ZHEJIANG LIANYUN ZHIHUI TECH CO LTD Active CN110085670A Suppression capacitance Avoid the increase in turn-on voltage Semiconductor devices Device material Engineering physics Owner: MITSUBISHI ELECTRIC CORP Active CN109979186B Avoid confusion Shorten boarding time Detection of traffic movement Indication of parksing free spaces Time information Gps positioning system Owner: EON CHINA (BEIJING) TECH CO LTD Active CN111150921B Small volume Extended direction control Multi-lumen catheter Guide wires Endovascular interventions Guide wires Owner: SHANGHAI KINGS MEDICAL TECH CO LTD Active CN109950380B Solid-state devices Semiconductor devices Refractive index Electrical connection
Inactive CN102859897B Spatial transmit diversity Wireless communication Multi input Data transmission
Owner: XI AN JIAOTONG UNIV Owner: LUOYANG BEARING RES INST CO LTD Owner: CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD Active CN103916807B Signal processing Deaf-aid sets Transducer Hearing aid
Active CN110154108B Reduce friction Affects the incision process Metal working apparatus Agricultural science Agricultural engineering Owner: ZHEJIANG LANYU INTELLIGENT TECH CO LTD Active CN111514286B Innovative Original SsRNA viruses positive-sense Viral antigen ingredients Zika virus Virus Protein Owner: INST OF PROCESS ENG CHINESE ACAD OF SCI Inactive CN100433097C Static indicating devices Cold-cathode tubes Gray level Computer graphics (images)
Owner: BEI JING NEW BUILDING MATERIALGRP Pending CN112713248A Solid-state devices Semiconductor/solid-state device manufacturing Organic light emitting device Light emitting device
Inactive CN102706579B Effective structural health monitoring Effective health monitoring Structural/machines measurement Thermometer applications Multi objective optimization algorithm Linear relationship Active CN107580006B Reduce time spent Prevent posting User identity/authority verification In vehicle Privacy protection Inactive CN102891090A Semiconductor/solid-state device details Solid-state devices Engineering Quad Flat Package
Owner: FREESCALE SEMICON INC Active CN110807287B Geometric CAD Design optimisation/simulation Traffic conditions Operations research
Owner: GUANGDONG POWER GRID CO LTD +1 Owner: XIANGTAN JIASHUN MACHINERY MFG Active CN113714209A Final product manufacture Cleaning processes and apparatus Carbon film Fuel cells
Active CN106207745B Integrity guaranteed Improve the yield rate of electroplating Laser details Semiconductor lasers Metal electrodes Electroplating Owner: HISENSE BROADBAND MULTIMEDIA TECH Active CN113430289B Microbiological testing/measurement DNA/RNA fragmentation Forward primer Genomic DNA
Owner: CHANGHONG MEILING CO LTD Pending CN113811234A Apparatus for force/torque/work measurement Material impedance Communications system Process engineering
Owner: KONINKLJIJKE PHILIPS NV Owner: SOUTHWEAT UNIV OF SCI & TECH Active CN112595723B Low cost Low failure rate Optically investigating flaws/contamination Using optical means Engineering Computer science Owner: XI AN JIAOTONG UNIV Active CN107699273B Easy to separate Solve the problem of low temperature dew point corrosion Hydrocarbon distillation control/regulation Vacuum distillation Reboiler Engineering Owner: CHINA UNIV OF PETROLEUM (BEIJING) Owner: NAT CENT FOR ADVANCED PACKAGING CO LTD Inactive CN104393978B Eliminate Intersymbol Interference Reduce complexity Synchronising arrangement Signal-to-noise ratio (imaging) Mean square Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN107015886B Input/output to record carriers Static storage Data processing system Memory cell
Owner: SAMSUNG ELECTRONICS CO LTD Active CN106413329B Servers Slidable card holders Flange Front panel
Owner: QUANTA COMPUTER INC Active CN104989975B Easy to assemble Lighting heating/cooling arrangements Electric lighting Engineering Mechanical engineering Active CN111677632B Reduces the path of flow to the water-cooled core The path of flow to the water-cooled core is shortened Wind motor combinations Machines/engines Acute angle Turbine
Owner: SHANGHAI ELECTRIC WIND POWER GRP CO LTD Owner: MINGGUANG CITY LIUXIANG PUMP IND Active CN111559316B Implement level detection In various ways Vehicle components Surveying with inclination sensor Engineering Laser light Owner: CHINA UNITED NETWORK COMM GRP CO LTD Active CN106047741B Utilize a wide range of sources Wide variety of sources Water treatment parameter control Bacteria Chin Enzymatic hydrolysis Active CN101814422A Photomechanical apparatus Semiconductor/solid-state device manufacturing Engineering Pre treatment
Active CN102443568B Optimizing the culture system Overcoming complexity Blood/immune system cells Dendritic cell Monocyte differentiation Owner: FIELD OPERATION BLOOD TRANSFUSION INST OF PLA SCI ACAD OF MILITARY Active CN104749624B Uncertainty objective reality Reduce evaluation risk Seismic signal processing Applicability domain Maximum a posteriori estimation
Owner: CHINA UNIV OF PETROLEUM (BEIJING) Owner: HAIWEI ENG CONSTR CO LTD OF FIRSTHIGHWAY ENG CO LTD OF CCCC Active CN103718519B Data switching networks Internal link Distributed computing
Owner: TELEFON AB LM ERICSSON (PUBL) Inactive CN104553421B Pattern printing Rotary presses Mechanical engineering
Owner: GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH Owner: ZHEJIANG QINYUAN WATER TREATMENT S T Active CN112987572B Improve ability to deal with disturbances Improve operational efficiency Adaptive control Proportional integral differential Engineering Active CN107339127B Gas turbine plants Engine components Engineering Gas turbines
Owner: GENERAL ELECTRIC CO Active CN102648460A Internal/peripheral component protection Memory systems Computer module Computer science
Owner: GIESECKE & DEVRIENT MOBILE SECURITY GMBH Owner: STATE GRID HUNAN ELECTRIC POWER +2 Owner: SHENYANG HUIYU VACUUM TECH Owner: INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI Owner: ADVANCED NEW TECH CO LTD Owner: CRRC QINGDAO SIFANG CO LTD Owner: GUANGDONG BRANCH OF CHINA TOBACCO GENERAL Owner: ZF FIEDRICHSHAFEN AG Active CN101748253B Good for secondary recrystallization Guaranteed Magnetic Roll mill control devices Metal rolling arrangements Heating temperature Silicon Owner: ANGANG STEEL CO LTD Active CN111716526B Improve work efficiency Normal cutting work Mixing operation control apparatus Transportation and packaging Electric machinery Process engineering Owner: INTEGRATED BIOSYSTEMS CO LTD +1 Active CN108589061B High working reliability Overcome problems such as unstable operation Work-feeding means Control engineering Control theory Owner: JACK SEWING MASCH CO LTD Active CN109448002B Image analysis Engineering Image segmentation
Owner: QINGDAO HAIER DRUM WASHING MACHINE Active CN105292709B Easy to move Grease injection is convenient and quick Portable flexible containers Flexible containers Oil and grease Engineering Owner: BEIJING NEW BUILDING MATERIALS PLC Active CN106095501B Software deployment Configuration item Dependability
Active CN113980878B Enhanced inhibitory effect Good gastric acid resistance Antibacterial agents Milk preparation Helicobacter Infections Bacilli Owner: JIANGSU WECARE BIOTECHNOLOGY CO LTD Active CN102486693B Make up for the lack of touch operation support Improve touch operation experience Input/output processes for data processing Time information Computer science
Owner: TENCENT TECH (SHENZHEN) CO LTD Inactive CN101365885B Electrotherapy Pump components Capacitance Medicine
Owner: SHENZHEN SUPER SMART AI TECH CO LTD Owner: NANTONG ZHONGTIE HUAYU ELECTRICS +1 Owner: FOSHAN CIHUIYUAN INFORMATION TECH CO LTD Active CN105622865B Low refractive index Excellent enhancement effect Fibre treatment Distillation Solvent Active CN111983612B Simple scan Radio wave reradiation/reflection Scan angle Doppler us
Owner: AEROSPACE INFORMATION RES INST CAS Active CN105046581B Improve trip risk assessment accuracy Comprehensive assessment Forecasting ICT adaptation Engineering Tower Owner: ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD Inactive CN104476153B Control deformation Precise axial guidance Metal working apparatus Engineering Strain gauge Owner: UNIV OF SCI & TECH BEIJING Owner: DALIAN UNIV OF TECH Active CN107407780B Suppression of transmission loss Coupling light guides Adhesive Engineering
Active CN104074178B Reduce shaft height Less investment Water-power plants Hydro energy generation Electrical impedance Mechanical engineering Owner: POWERCHINA ZHONGNAN ENG Active CN112960773B Take advantage of Solve the problem of difficult nitrogen removal Water treatment parameter control Water contaminants Ammoniacal nitrogen Sewage Owner: BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY +2 Active CN104575605B Read-only memories Bit line Processor register
Owner: ELITE SEMICON MEMORY TECH INC Active CN111137984B Good adhesion Enhanced heterotrophic photosynthetic metabolism Bioreactor/fermenter combinations Biological substance pretreatments Ultrafiltration Environmental engineering Inactive CN101227217B Improve throughput No added scheduling complexity Spatial transmit diversity Error prevention/detection by diversity reception Signal-to-noise ratio (imaging) Multi beam Owner: GUANGDONG KITO CERAMICS GROUP CO LTD +1 Inactive CN100377178C Reduce volume Reduce weight 2D-image generation Special data processing applications Correlation coefficient Imaging processing Owner: GUANGZHOU KEII ELECTRO OPTICS TECH Active CN104517979B Solid-state devices Radiation controlled devices Engineering Photodiode
Owner: OMNIVISION TECH INC Inactive CN100534592C Simple method Semi-permeable membranes Polymer science Spinning Active CN105321350B Judgment is accurate and simple Road vehicles traffic control Character and pattern recognition Model sample Image query
Active CN103224151B Article separation Engineering Sheet material
Owner: SHENYANG AIKES TECH CO LTD Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1 Owner: NORTHEASTERN UNIV LIAONING Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Active CN106657579B Improve experience Substation equipment Data switching networks Image resolution Engineering Owner: BEIJING KUANGSHI TECH CO LTD Inactive CN104684044B Optimize data path Avoid problems with inherent session establishment steps Connection management Datapath Mobility management
Owner: NAT UNIV OF DEFENSE TECH Owner: SHENZHEN ROYOLE TECH CO LTD Active CN110338480B Conform to body type Eliminate pleats Trousers Protective garment Wheelchair commode Physical medicine and rehabilitation
Active CN111292692B Improve whitening Improve the phenomenon of horizontal equidistant stripes Static indicating devices Gray level Display device Owner: XIANYANG CAIHONG OPTOELECTRONICS TECH CO LTD Active CN112275779B Achieve separation Realize industrial automation separation Solid waste disposal Transportation and packaging Liquid waste Production line Active CN112290780B Ensure continuity Accurate Sampling Monitoring Dc-dc conversion Electric variable regulation Terminal voltage Voltage drop Owner: SOUTHCHIP SEMICON TECH SHANGHAI CO LTD Inactive CN101548647B High induction rate Horticulture methods Plant tissue culture Growth plant Petal Owner: INST OF FORESTRY CHINESE ACAD OF FORESTRY Owner: PING AN TECH (SHENZHEN) CO LTD Owner: ZHEJIANG UNIV OF TECH Owner: GUANGDONG BOZHILIN ROBOT CO LTD Inactive CN101372841B Play the role of natural ventilation Sound proofing Flooring insulations Interior space Natural ventilation
Inactive CN101765248B Solve the problem of supplementary mining failure Reduce miss rate Data switching networks Wireless communication Computer science Database Inactive CN103872920B Achieve matching Duty cycle compensated on-state voltage drop Ac-dc conversion Dc-dc conversion Three level Low voltage Owner: BEIJING INSTITUTE OF TECHNOLOGYGY