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 CN110774072B Avoid position changes Guaranteed constant deflection Grinding carriages Revolution surface grinding machines Straight tube Engineering Owner: HENGSHUI HUANUO OPTO ELECTRONICS TECH Owner: BEIJING IVISUAL 3D TECH CO LTD Active CN107369666B Symmetric Distribution Guarantee Reduce latency differences Semiconductor/solid-state device details Solid-state devices Stray inductance Hemt circuits
Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Inactive CN1277716C Chain/belt transmission Guards Engineering Mechanical engineering
Owner: SICHUAN JINSUIFANG PHARMA Owner: HARBIN INST OF TECH Active CN104516958B Editable Can be customized Relational databases Resources Statistical analysis Business process
Owner: STATE GRID ZHEJIANG ELECTRIC POWER CO MARKETING SERVICE CENT +2 Owner: KUANG CHI INST OF ADVANCED TECH Active CN113609630B Real-time and fast solution Make up for the bottleneck problem of low computational efficiency Geometric CAD Design optimisation/simulation Self adaptive Process simulation
Owner: SUZHOU SUNMUN TECH CO LTD Active CN104775174B Compatible with spinning technology Spinnerette packs Flow mixers Polymer science Spinning
Owner: MONTEFIBRE MAE TECH SRL Owner: HANGZHOU HIKVISION SYST TECH Owner: SUZHOU TANGHUA NANO TECH Active CN109429324B Uplink transmission mode synchronization Improve voice quality Synchronisation arrangement Connection management Uplink transmission State switching Owner: CHINA TELECOM CORP LTD Owner: NANJING BOCHI NEW ENERGY CO LTD Owner: CHINA FIRST AUTOMOBILE Active CN103884334B Simple and convenient Photogrammetry/videogrammetry Navigation instruments Laser ranging Wide beam Owner: NAT UNIV OF DEFENSE TECH Inactive CN101925610A Organic active ingredients Senses disorder Disease Phosphate
Active CN109279466A Position fixation Beacon systems Elevator system Simulation
Active CN105135865B Improve efficiency Meet the requirements of each production process Drying gas arrangements Air preheater Fresh air Owner: EAST CHINA NORMAL UNIV Owner: GREAT WALL MOTOR CO LTD Owner: CHINA METALLURGICAL CONSTR ENG GRP Active CN108879692B Easy to expand Overcoming problems with multi-energy flow networks Ac networks with different sources same frequency State prediction Integrated energy system Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: 国网吉林省电力有限公司超高压公司 +2 Active CN110493810B Supervisory/monitoring/testing arrangements Wireless communication Third generation Engineering
Owner: XIANGYANG BRANCH CHINA MOBILE GRP HUBEI CO LTD +1 Active CN103730946B Digital data processing details Emergency power supply arrangements Low voltage Engineering
Owner: DELTA ELECTRONICS INC Inactive CN100389111C Biocide Organic chemistry Microorganism Nematode
Active CN104838331B Servers Charge equalisation circuit Electrical battery Power Architecture
Owner: ZHEJIANG TOPSUN LOGISTIC CONTROL CO LTD Active CN105378168A Help minimize Improve cooling effect Digital data processing details Substation equipment Yarn Fiber Owner: SAMSUNG ELECTRONICS CO LTD Owner: GUANGDONG VTRON TECH CO LTD Active CN107203748B Character and pattern recognition Special data processing applications Web page Information retrieval
Active CN109299830B Avoid affecting the accuracy of incoming water forecast Mitigate flood risk Climate change adaptation Forecasting Hydrometry Moisture capacity
Owner: STATE GRID CORP OF CHINA +2 Active CN113414891B Working accessories Fine working devices Engineering Condensed matter physics
Pending CN113453781A Nitrous oxide capture Gas treatment Ptru catalyst Exhaust fumes
Owner: JOHNSON MATTHEY PLC Active CN103130501B Molten Salt Corrosion Life Improvement High viscosity Aluminum silicate Glass corrosion Owner: NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH Inactive CN106103916B Tolerance Accuracy Low cost Valve arrangements Machines/engines Control theory Camshaft Owner: SCHAEFFLER TECH AG & CO KG Owner: ANHUI SAFE ELECTRONICS Inactive CN1842619A Maintain crystalline quality Uniform crystal composition After-treatment apparatus Polycrystalline material growth Crucible Crystal growth
Owner: NIPPON TELEGRAPH & TELEPHONE CORP Active CN104703759A High purity Sludge treatment by de-watering/drying/thickening Sedimentation separation Alkaline earth metal Slurry Inactive CN103278251B Does not require time-resolved measurements High precision Instruments Femto second laser Laser intensity Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Inactive CN105117633B Improve experience Ensure login security Character and pattern recognition Digital data authentication Pattern recognition User input Owner: CHINA THREE GORGES UNIV +1 Owner: NIPPON STEEL CHEMICAL CO LTD Active CN110178557B Easy to view Unique ornamental Cultivating equipments Organic fertilisers Bacillus licheniformis Ecological environment Inactive CN101715074A Television system details Television system scanning details Dielectric Electrical junction
Owner: DONGBU HITEK CO LTD Owner: DONGGUAN UNIV OF TECH Active CN102348631B Conveyors Escalators Engineering Roller chain
Owner: PANGANG GRP ENG TECH Active CN110424329B Strong pull-out resistance Various structural types Coastlines protection Protective foundation Emergency rescue Architectural engineering Owner: CHANGJIANG RIVER SCI RES INST CHANGJIANG WATER RESOURCES COMMISSION Active CN104295428B Movement Prohibition Start inhibit Internal combustion piston engines Electric motor starters Control signal Dedicated line
Active CN108950811B Feel smooth Easy to use Artificial thread manufacturing machines Grip property fibres Fiber Polymer science Owner: ZHEJIANG LANTIANHAI FAB TECHNOLAGY CO LTD Owner: DONGFANG ELECTRIC CORP LTD Owner: SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI Active CN112145932B Improve versatility Television system details Color television details Computer hardware Engineering Owner: HANGZHOU HIKVISION DIGITAL TECH Active CN109777784B Mammal material medical ingredients Fermentation Antigen receptor Natural Killer Cell Inhibitory Receptors
Active CN108086494B Reduce heating and cooling load Reduce energy consumption Walls Heat storage plants Working fluid Resource utilization Active CN101540510B Improve control Single network parallel feeding arrangements Engineering Dc voltage Owner: BEIJING NEGO AUTOMATION TECH Inactive CN104500925B Play the role of fixing nails Play a role in heat preservation Thermal insulation Pipe protection by thermal insulation Polystyrene Mechanical engineering Owner: SUZHOU FURUN MACHINERY Owner: ADVANCED MICRO FAB EQUIP INC CHINA Active CN101679000B Elevators Engineering Stops device
Owner: MITSUBISHI ELECTRIC CORP Owner: ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1 Active CN108876148B Reduce municipal pressure Improve the environment Resources Multiple perspective Environmental resource management Owner: HARBIN INST OF TECH Active CN107600540B Open reliably Open fully Packaging Engineering Packaging machine Active CN109776537A Senses disorder Antipyretic Aryl Diketone
Owner: AGENCY FOR SCI TECH & RES Owner: NSFOCUS INFORMATION TECHNOLOGY CO LTD +1 Owner: NORTH CHINA INST OF SCI & TECH Pending CN114341008A Easy to adjust spacing Cell component details Containers to prevent mechanical damage Structural engineering Mechanical engineering Owner: LG ENERGY SOLUTION LTD Active CN103997204B Wide channel width Apparatus without intermediate ac conversion Time domain Voltage reference
Owner: WINBOND ELECTRONICS CORP Owner: BOE TECH GRP CO LTD Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Active CN107295106B Data switching networks Message processing Term memory
Active CN107946282B Reduce management risk Three-dimensional small Semiconductor/solid-state device details Solid-state devices Electrical connection Engineering Owner: SHANGHAI XIANFANG SEMICON CO LTD Inactive CN104924303B Low power Low cost Programme-controlled manipulator Phase difference Cam Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Inactive CN101477788B Troubleshoot areas with inconsistent brightness Static indicating devices Power flow Refresh cycle
Owner: QISDA OPTRONICS (SUZHOU) CO LTD +1 Active CN102857357B Less association Clear configuration logic Data switching networks Wireless communication Network management application Network management
Active CN104712899B Reduce the frequency of inflation Large capacity Pressure vessels Carbon fibers Liquid storage tank Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Inactive CN102721695B Autodiscover detection Reduce missed detection rate Electrical testing Optically investigating flaws/contamination Printed circuit board Computer science Owner: FIRMA G B BOURCHERIE NV Owner: CNPC GREATWALL DRILLING ENG Inactive CN112924617A Analysing gaseous mixtures Alarms Environmental resource management Raw data
Active CN111604206B Ensure safety Spraying apparatus Gear drive Gear wheel Owner: SUZHOU XUANKAI INTELLIGENT TECH CO LTD Active CN101510935B Quick switch Telephonic communication Pictoral communication Data signal Transmission channel Inactive CN1281168C Electrotherapy Electrical apparatus Atomic physics Charged particle
Owner: MATSUSHITA ELECTRIC WORKS LTD Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: XIANGYANG SUNRISE MACHINERY Pending CN111315222A Lighting and heating apparatus Stationary refrigeration devices Process engineering Mechanical engineering
Owner: FRANKE FOODSERVICE SYST INC Owner: HAINING ZHUOTAI ELECTRONICS MATERIALS CO LTD Active CN104571501B Quick action instructions Improve human-computer interaction Input/output for user-computer interaction Digital data authentication Human–computer interaction Instruction set Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Pending CN113439348A Suppression of brightness deviation Static indicating devices Electroluminescent light sources Display device Materials science
Active CN110098582B Prevent deformation Avoid Collision Loss Vehicle connectors Two-part coupling devices New energy Structural engineering Owner: BEIJING INST OF SPECIALIZED MACHINERY Active CN104614929B Projectors Imaging processing Multi-image
Owner: XI AN JIAOTONG UNIV Owner: ZHEJIANG HENGYI PETROCHEMICAL RES INST CO LTD +1 Owner: MAANSHAN XIANGYU MACHINERY AUTOMATION SCI & TECH Owner: GREE ELECTRIC APPLIANCES INC +1 Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: HUNAN GUOSHENG GRAPHITE TECH CO LTD Owner: CHONGQING CHANGAN AUTOMOBILE CO LTD Owner: DONGMING XINGYE SCI TECH CO LTD Active CN109538783B Judgment of coal blocking phenomenon Easy to clean Multiple way valves Data processing system Thermodynamics Inactive CN107479687A Input/output for user-computer interaction Acquiring/recognising eyes Display device Output device
Owner: IMMERSION CORPORATION Active CN104009801B Distortion/dispersion elimination Transmission monitoring/testing/fault-measurement systems Idle time Signal on
Inactive CN1756437A Reduce paging load Radio/inductive link selection arrangements Wireless communication Real-time computing Computer science
Active CN109214588B Human health protection Forecasting Atmospheric sciences Rainout
Inactive CN108079719B Easy to fall off and discharge in time Avoid clogging Combination devices Filtration Engineering Active CN108223231B Improve starting comfort Timely response to start-up needs Electric motor starters Machines/engines Electric machine Control theory
Owner: GUANGZHOU AUTOMOBILE GROUP CO LTD Active CN103753337B Guarantee processing quality Solve the problem of flipping to straighten Metal working apparatus Numerical control Piston ring Owner: NANTONG JUNQI MACHINERY Active CN102011065B Good atmospheric corrosion resistance Ensuring resistance to atmospheric corrosion Metallic material coating processes Laser beam welding apparatus Chemical composition Alloy Owner: CRRC ZHUZHOU ROLLING CO LTD Owner: GUANGDONG INSPUR BIG DATA RES CO LTD Owner: JIANGSU ROTHWELL ELECTRIC Owner: ANYANG QUANFENG AVIATION PLANT PROTECTION TECH Owner: CHINA ELECTRIC POWER RES INST +1 Inactive CN1244886C Achieve separate delivery Compact structure Paper-money testing devices Counting objects on conveyors Impeller Steering wheel Active CN111534821B High adsorption limit Reduce adsorption Ion-exchange column/bed processes Specific water treatment objectives Aluminum Ion Physical chemistry