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: UNIV OF SCI & TECH OF CHINA Active CN105572284B Overcoming Limitations of Detection Quick check Component separation Gelsemium elegans Quadrupole Owner: HUNAN AGRICULTURAL UNIV Owner: GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +3 Active CN107537548B Acid site elimination Increase acidity Molecular sieve catalysts Preparation by carbon monoxide or formate reaction Ptru catalyst Ion exchange Owner: ZHENGZHOU TOBACCO RES INST OF CNTC Owner: BEIJING SOUFUN NETWORK TECH CO LTD Active CN106773542B Accurate detection of position offset Improve accuracy Photomechanical exposure apparatus Microlithography exposure apparatus Lithographic artist Computer module Owner: NANTONG TONGFU MICROELECTRONICS CO LTD Active CN108343725B Geometric CAD Portable lifting Gear tooth Machining
Owner: HENAN UNIV OF SCI & TECH Owner: NINGBO GRAPHENE INNOVATION CENT CO LTD Owner: GUANGDONG ESUN HEAVY IND CO LTD Inactive CN103141324B Determination of daily water consumption characteristics Accurately know the daily water consumption law Level indicators by floats Engineering Electrical and Electronics engineering
Owner: INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI Owner: CP PHARMA QINGDAO CO LTD Inactive CN101659594B High yield Quality improvement Distillation purification/separation Tar working-up by distillation Chemical industry Operational costs Owner: PANGANG GROUP VANADIUM TITANIUM & RESOURCES Owner: CHONGQING POLYCOMP INT Owner: ANGANG STEEL CO LTD Inactive CN1890095A Synthetic resin layered products Lamination Ionomer Polyolefin
Owner: EI DU PONT DE NEMOURS & CO Active CN103598067B Realize positioning and locking Simple structure Climate change adaptation Watering devices Motor drive Electrical impulse Owner: CHINA UNIV OF MINING & TECH +1 Owner: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD Inactive CN102265009B Increase inflow Inflow Increase Control Electrical control Internal combustion piston engines Exhaust fumes Environmental engineering Owner: GUANGDONG UNIV OF PETROCHEMICAL TECH Owner: TANGSHAN DONGHUA IRON & STEEL ENTERPRISE GRP CO LTD Active CN102551578B Reduce intensity Soft touch Paper/cardboard layered products Domestic applications Surface layer Pulp and paper industry Active CN106661952B Efficient propulsion technologies Leakage prevention Engineering Mechanical engineering
Owner: GENERAL ELECTRIC CO Active CN108254205B Meet diversity Solve the difficult problem of difficult field test Vibration testing Data acquisition Structural engineering Owner: YUZHONGNIAO FUJIAN OUTDOOR PROD Owner: XINJIANG INST OF ENG Active CN112125616B Possess impermeability With freeze-thaw resistance Fiber Engineering
Owner: CHANGZHOU ARCHITECTUAL RES INST GRP CO LTD +2 Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN1416076A Semiconductor/solid-state device manufacturing Electric testing/monitoring Computer module Information data
Inactive CN101547250A Substation equipment Email address Electronic mail
Owner: FUJITSU TOSHIBA MOBILE COMM LTD Active CN113685333A Improve exhaust efficiency Good reverse sealing effect Internal combustion piston engines Positive displacement pump components Air pump Gas passing Owner: CHINA RAILWAY 23RD BUREAU GRP NO 1 ENG Owner: CHONGQING UNIV OF TECH Inactive CN103558915A Calibrate Stereo Orientation Easy to wear Input/output for user-computer interaction Speech recognition Time information Human body Inactive CN1298128C Maintain data throughput Power management Network traffic/resource management Lower limit Information control
Active CN112836384B Improve calculation accuracy Design optimisation/simulation Special data processing applications Electric power system Simulation Owner: ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD Active CN105566182B Enhanced carbon bond activity Hydrolysis reaction is easy to occur Organic chemistry Organic compound preparation High pressure Solvent
Owner: UNIV OF SCI & TECH BEIJING Owner: WEIFANG YAXING GRP CO LTD Owner: SHENZHEN GONGKAN GEOTECHN GRP Active CN109150704B Meet the needs of communication access to the Internet Implement data conversion Network connections High level techniques Internet communication Telecommunications Active CN112578840B Easy calibration process Low cost Electric variable regulation Physical chemistry A d converter Owner: SHENYANG DACHENG ROADWAY ENG Active CN110673486B Easy to understand Concise and clear payoff function form Adaptive control Space environment Dynamic models Active CN107876559B Realize dynamic space matching Solve the problem of spatial differences Contaminated soil reclamation Soil science Electrokinetic remediation
Owner: SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI Owner: XFUSION DIGITAL TECH CO LTD Active CN106488387B Save power Power management Particular environment based services Electricity Computer science Owner: DATANG MOBILE COMM EQUIP CO LTD Owner: BEIJING UNIV OF CHEM TECH Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN111189577A Accurate Calibration Accurate and direct detection Force measurement Measurement of force components Simulation Classical mechanics Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN111372881B Electric/magnetic position measurements Acceleration measurement Elevator system Safety control
Owner: TK ELEVATOR INNOVATION & OPERATIONS GMBH Active CN106636600B Avoid out-of-tolerance deformation Reduce thermal stress Furnace types Heat treatment process control Temperature control Heat control Owner: CHENGDU ENGINE GROUP Owner: GUANGZHOU WONDFO BIOTECH Owner: NANXING MACHINERY CO LTD Inactive CN102366107A High growth terrain Promote detoxification Climate change adaptation Food preparation Biotechnology Air blower Owner: KUNMING UNIV OF SCI & TECH Inactive CN103348601B Transmission Noise power Wireless
Owner: TELEFON AB LM ERICSSON (PUBL) Active CN105647577B Reduce volume The possibility of "flying temperature" is reduced Treatment with hydrotreatment processes Chemical/physical processes Hydrogenation reaction Hydrogenation process Active CN110647438B Improve stability Database management systems Hardware monitoring Computer hardware Application procedure Owner: PING AN TECH (SHENZHEN) CO LTD Owner: BEIJING SOGOU INFORMATION SERVICE +1 Pending CN107847501A Antibacterial agents Pharmaceutical delivery mechanism Arginine Chemistry
Active CN109738565B Component separation Softgel Liquid chromatography mass spectroscopy
Active CN109388846B High precision Achieve strong coupling Design optimisation/simulation Special data processing applications Fluid solid coupling Interaction dynamics Owner: SHANGHAI INST OF ELECTROMECHANICAL ENG Active CN107729648B Structural flexibility is small Improve efficiency Design optimisation/simulation Special data processing applications Fiber Element analysis Owner: HUAZHONG UNIV OF SCI & TECH Active CN100594062C Avoid cumbersome steps such as separation Simple process Process efficiency improvement Metal/metal-oxides/metal-hydroxide catalysts Acid hydrolysis L&D process Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: NAVAL AERONAUTICAL & ASTRONAUTICAL UNIV PLA +1 Active CN101114534B Width won't change Ensure focus Handling using diaphragms/collimeters Left half Whole body
Active CN108263754B Focus Easy to grab Containers to prevent mechanical damage Cold chain Agricultural engineering Active CN101171695B Superconductor device manufacture/treatment Permanent superconductor devices NMR - Nuclear magnetic resonance Condensed matter physics
Active CN106797391B Wireless network protocols Transmission Engineering Distributed computing
Owner: CONVIDA WIRELESS LLC Inactive CN106033262B Input/output processes for data processing Control circuit Pressure sensitive
Owner: DALIAN JIAOTONG UNIVERSITY Inactive CN103797776A Power management Substation speech amplifiers Control power Black body
Owner: SONY ERICSSON MOBILE COMM AB Owner: BEIJING INST OF ASTRONAUTICAL SYST ENG +1 Active CN103488993B Character and pattern recognition Anomalous behavior Crowds
Owner: BEIJING UNION UNIVERSITY Inactive CN1595935B Multiprogramming arrangements Networks interconnection Networking protocol Computerized system
Owner: MICROSOFT TECH LICENSING LLC Active CN106202727B Create Mean Stress Values Optimizing Elongation Allocation Geometric CAD Special data processing applications Software design Industrial engineering
Owner: SHANGHAI JIAOTONG UNIV Owner: TANGSHAN KAILUAN CHEM TECH CO LTD Inactive CN110418697A Work benches Vices Power tool Workbench
Owner: ZHEJIANG GEELY HLDG GRP CO LTD +1 Active CN112439652B Avoid damage Quick and effective roller brush Liquid surface applicators Spraying apparatus Mechanical engineering Materials science Active CN105312717B Line/current collector details Metal working apparatus Tinning Engineering
Owner: SUZHOU HEROIC AUTOMATION TECH Owner: TOPPAN PRINTING CO LTD Active CN109951600B Improve accuracy Substation equipment Office automation Time information User input Pending CN111542298A Unique and long-lasting odor control Cosmetic preparations Toilet preparations Aryl Biochemical engineering
Owner: MICROBAN PROD CO INC Active CN113701886B Real polarized light energy transfer results Polarisation spectroscopy Complex mathematical operations Light energy MATLAB
Owner: CHANGCHUN UNIV OF SCI & TECH Inactive CN100440639C Electrically conductive connections Two pole connections Inverted u Electrical and Electronics engineering
Owner: HIROSE ELECTRIC GROUP Inactive CN103575378A Vibration measurement in fluid Volume/mass flow measurement Sonification Ultrasonic sensor
Owner: GENERAL ELECTRIC CO Owner: DEZHOU VOCATIONAL & TECHN COLLEGE Active CN111371683B Data switching networks Communications system Network connection
Active CN109614008A Photosensitive material processing Input/output processes for data processing Lithographic artist Lithography process
Owner: INTERFACE TECH CHENGDU CO LTD +2 Inactive CN102015826A Ethylene oxide Engineering
Inactive CN101185028A Reduce production Less foam Conductive material chemical/electrolytical removal Photosensitive materials for photomechanical apparatus Resist Hydrogen atom Owner: RESONAC CORPORATION Owner: GUANGDONG ROADMATE GRP Owner: SICHUAN HAIYING ELECTRONICS TECH Active CN113406955B Realization of driving style recognition Describe dynamic properties Position/course control in two dimensions Vehicles Simulation Cognitive systems
Inactive CN1790191A Easy to operate Digital data processing details Electrographic process apparatus Display device Embedded system Owner: KYOCERA DOCUMENT SOLUTIONS INC Active CN112758849B Prevent falling Insufficient prevention Travelling gear Cranes Structural engineering Mechanical engineering Owner: SHANDONG AGRICULTURAL UNIVERSITY Active CN109492157B Accurate representation Make up for the lack of semantic expression Digital data information retrieval Character and pattern recognition Personalization Cluster algorithm Active CN104029642B No condensation and condensation Reduce humidity Lighting and heating apparatus Optical signalling Tetrafluoroethylene Engineering Owner: PAN ASIAN MICROVENT TECH JIANGSU CORP Owner: HUIZHOU TCL MOBILE COMM CO LTD Owner: HAIAN JINXIN PAPER IND CO LTD Owner: JIANGXI SAI WEI LDK SOLAR HI TECH CO LTD Inactive CN1300081C Applicable production Organic compound preparation Carbonyl compound preparation Nitrite Bromine Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Owner: ZHEJIANG TRIMAX IND Active CN107768488B Low working voltage Good for breakdown Semiconductor devices Dielectric layer Light emitting device Owner: XI AN JIAOTONG UNIV Owner: FUQING BRANCH OF FUJIAN NORMAL UNIV Owner: XCMG CONSTR MACHINERY Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN105352361B Will not be forced to shut down the situation Shorten the time Flush cleaning Thermodynamics Pressure stabilization Owner: ELECTRIC POWER RES INST OF GUANGDONG POWER GRID Owner: HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL Owner: MITSUBISHI CHEM CORP Active CN106655925B Reduce noise Reduce armature peak current Field or armature current control General control strategies DC motor Armature current Owner: HANGZHOU KAIERDA ELECTRIC WELDING MACHINE Owner: GUIZHOU ANDA AVIATION FORGING Owner: ZHEJIANG ASROAD HIGHWAY CONSTR & MAINTENANCE MACHINERY Active CN113648571B Move quickly Increase fire extinguishing distance Fire rescue Vehicle frame Gear wheel Owner: STATE GRID CORP OF CHINA +1 Inactive CN103335276B Obvious refraction Avoid affecting safe driving Point-like light source Outdoor lighting On board Light energy
Active CN103979710B Reduce starch content Water/sewage treatment by centrifugal separation Water/sewage treatment bu osmosis/dialysis Environmental engineering Citric acid Owner: WUJIANG HUACHENG COMPOSITE MATERIAL SCI & TECH Owner: WENGFU (GRP) CO LTD +2 Owner: BEIJING UNIV OF TECH Owner: SUZHOU QUTU THERMAL CONTROL SYST Active CN112701648B Improve work efficiency Increase lightning protection range Photovoltaic supports Batteries circuit arrangements Lightning rod Structural engineering Active CN104057203B Stable pulse energy Laser details Laser beam welding apparatus Laser processing Pulse energy
Owner: SUMITOMO HEAVY IND LTD Owner: HUIZHOU ZHUCHENG WIRING SYST Owner: JIANGYAN JING LONG NUTRITION FACTORY Active CN107569851B Realize automatic hang-up Save game time Video games Logisim Human–computer interaction
Owner: BEIJING QIHOO TECH CO LTD