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.
Inactive CN103010590B Realize the function of bioregulation No swelling bag phenomenon Flexible covers Wrappers Biological regulation Polyester
Owner: SHANGHAI OCEAN UNIV Active CN102403028B Get operating margin Excellent balance of characteristics Magnetic-field-controlled resistors Digital storage Dielectric Magnetization
Active CN101973437B Large containers Laser beam welding apparatus Ingot casting Titanium alloy
Active CN110395488B Structure is controllable and easy to implement Improve heat transfer performance Chemical/physical/physico-chemical processes Containers with multiple articles Engineering Mechanical engineering Owner: XI AN JIAOTONG UNIV Active CN110641304B Reduce loss Charging stations Electric vehicle charging technology In vehicle Control engineering Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1 Owner: ZHUJI CANU AUTOMATION EQUIP CO LTD Active CN102276464B High purity High yield Preparation from ketenes/polyketenes Acetic acid Esterification reaction Owner: NANTONG ACETIC ACID CHEM Active CN111443271B Remove working hours Time jitter avoidance Individual semiconductor device testing Hemt circuits Engineering
Owner: HUAZHONG UNIV OF SCI & TECH Owner: PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU Active CN108535273B Typewriters Optically investigating flaws/contamination Manufactured apparatus Mechanical engineering
Owner: SUMITOMO CHEM CO LTD +1 Active CN113014080B Reduce overvoltage levels Low cost Emergency protective arrangements for limiting excess voltage/current Ac network circuit arrangements Overvoltage Transformer Owner: NR ELECTRIC CO LTD +2 Active CN107304849B Reduce invalid air volume Prevent air leakage Operating means/releasing devices for valves Differential pressure Control signal Owner: HUNAN CHANGTIAN AUTOMATION ENG CO LTD +1 Inactive CN1971565A Ultrasonic/sonic/infrasonic diagnostics Image enhancement Disease severity Index system
Owner: GENERAL ELECTRIC CO +1 Active CN105830544A Vehicle headlamps Lighting heating/cooling arrangements Hemt circuits Metallic materials
Inactive CN101628517A Filing appliances Paper sheet Materials science
Active CN111001654A Increase gas phase mass transfer Facilitate desorption Climate change adaptation Dispersed particle separation Microbial agent Soil remediation Owner: CHINESE RES ACAD OF ENVIRONMENTAL SCI Active CN104968241B Racks Mechanical engineering Engineering
Inactive CN102577626A Increase stride length Increase working frequency Electrical apparatus Electric lighting sources Gas-discharge lamp Measurement device Active CN103842097A Photomechanical apparatus Pretreated surfaces Redox Photochemistry
Owner: ARKEMA FRANCE SA +2 Active CN1583396A Engineering
Owner: BEIJING XINGJI RONGYAO SPACE TECH CO LTD Owner: SHANGHAI JIAOTONG UNIV Owner: UNIV OF SCI & TECH LIAONING Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Active CN102399911B Increase profit Good energy Microbiological testing/measurement Microorganism based processes Fibroblast Turkey Herpesvirus Owner: RINGPU (BAODING) BIOLOGICAL PHARMACEUTICAL CO LTD Active CN109672019B Reduce volume Simple process Simultaneous aerial operations Radiating elements structural forms Telecommunications Mimo antenna Inactive CN104904385B Solve the automatic shift problem Transplanting Agricultural engineering Sprocket
Owner: NANJING AGRI MECHANIZATION INST MIN OF AGRI Active CN101857734B Improve retention Simple method Inorganic compound addition Pigment treatment with macromolecular organic compounds Polymer modified Hydroxypropyltrimethyl ammonium chloride chitosan Owner: MUDANJIANG HENGFENG PAPER CO LTD Active CN107278630B Solve the problem of adjusting the flowering period of Jianlan Flowers cultivation Grafting Flowering season Anthesis
Owner: FUJIAN AGRI & FORESTRY UNIV Inactive CN109310780A Antibody mimetics/scaffolds Immunoglobulins Chemical Moiety Chemical compound
Owner: NAVIGO PROTEINS GMBH Active CN101412857B Organic dyes Dyeing process Disperse dye YELLOW DYE
Active CN107767920B Read-only memories Digital storage Telecommunications Memory cell
Owner: JIANGSU NANTONG SANJIAN CONSTRUCTION GROUP CO LTD Owner: BEIJING CENTURY TAL EDUCATION TECH CO LTD Owner: NANJING UNIV OF SCI & TECH Owner: GUILIN UNIV OF ELECTRONIC TECH Active CN110459772B Large natural reserves Easy access Lead-acid accumulators Cell electrodes Carbon composites Electrical battery Owner: ZHEJIANG UNIV OF TECH Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD Active CN108655522B Reduce overcut Improving the precision of arc discharge machining Current electric Sprayer
Owner: QINGDAO TECHNOLOGICAL UNIVERSITY Owner: DATANG MOBILE COMM EQUIP CO LTD Inactive CN104515620A Monitoring function Thermometer details Thermometers using physical/chemical changes Spatially resolved Fiber
Owner: HUNAN NONGYOU MACHINERY GRP Active CN105327995B Easy to adjust Amplification adjustment Engineering Screw thread Owner: KUSN INFOVISION OPTOELECTRONICS Inactive CN1217158C Volume/mass flow measurement Sound wave Engineering
Inactive CN1599082A Final product manufacture Photovoltaic energy generation High energy Engineering
Active CN106098059B Speech recognition Network structure Engineering
Owner: HUAZHONG UNIV OF SCI & TECH Owner: HUNAN PANLONG SAFETY SYST Owner: STATE GRID HENAN ELECTRIC POWER COMPANY ZHENGZHOU POWER SUPPLY +2 Inactive CN105492613B Increase production Depsipeptides Oxidoreductases Propanoic acid Metabolic engineering Owner: DOW GLOBAL TECH LLC +1 Inactive CN100484029C Data switching networks Control system Network packet
Active CN106435066B Avoid it happening again Recycling and recovery technologies Process efficiency improvement Slag Water spray Owner: HUATIAN ENG & TECH CORP MCC Owner: ANHUI UNIVERSITY OF TECHNOLOGY Owner: TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI Active CN103866674B Good switch consistency High degree of automation Operating means/releasing devices for valves Engineering Road surface Active CN103763492B Luminous Status Guaranteed Good looking Television system details Color television details Light guide Display device Owner: HISENSE VISUAL TECH CO LTD Owner: INST OF OCEANOLOGY - CHINESE ACAD OF SCI +3 Owner: SOUTH CHINA UNIV OF TECH Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Active CN110424595B Expand the scope of circulation Less discomfort Walls Lighting and heating apparatus Architectural glass Classical mechanics Owner: HENAN UNIV OF URBAN CONSTR Active CN103411817B Make sure to occupy Easy discharge Preparing sample for investigation High pressure Silver nitrate Owner: SOUTHWEST PETROLEUM UNIV Active CN104105875B Positive displacement pump components Fluid transferred Pump chamber Thermal insulation
Active CN107229820B Data processing applications Special data processing applications Mathematical model Computational physics
Owner: DAYE NONFERROUS METALS Owner: ZHONGYE-CHANGTIAN INT ENG CO LTD Inactive CN101972246B Organic active ingredients Steroids Cancer prevention Disease
Owner: KUNMING INST OF BOTANY - CHINESE ACAD OF SCI Owner: UNIV OF SHANGHAI FOR SCI & TECH Inactive CN1330140C Special service provision for substation Time-division multiplex Communications system
Owner: GOOGLE TECHNOLOGY HOLDINGS LLC Active CN114002421B Disease diagnosis Biological testing Cholic acid O-Phosphoric Acid
Owner: 佛山市第三人民医院(佛山市精神卫生中心) Owner: JIANGSU FILTERTEX FILTER MATERIAL +1 Owner: ANSTEEL GRP MINING CO LTD Inactive CN105833536B Avoid the problem of uncontrollable tightness Simple structure Toy aircrafts Automatic control Control system Owner: QINGDAO ENN GAS FACILITIES DEV Owner: ZOOMLION HEAVY IND CO LTD Owner: SHANGHAI MARITIME UNIVERSITY Active CN109141025B Reduce usage Accelerate production transition Furnace components Furnace types Furnace temperature Economic benefits Active CN103522972B To achieve the purpose of preventing rear-end collision Pedestrian/occupant safety arrangement Automatic initiations Unsafe condition Distance sensors
Owner: BEIQI FOTON MOTOR CO LTD Owner: BAI YAO ZHI DA BEIJING NANOBIO TECH CO LTD Active CN103587681B Steady state error zero High control precision Actuated automatically Adaptive control Control theory Rudder Owner: CHINA ACAD OF LAUNCH VEHICLE TECH Active CN108825351B Machines/engines Engine cooling apparatus Expansion tank Environmental engineering
Owner: RIZHAO DONGDU RUBBER & PLASTIC PROD Owner: STATE GRID CORP OF CHINA +2 Active CN106677129B Eliminates free fibers Scour resistant Layered products Coastlines protection Nonwoven fabric Materials science
Active CN101575545B Has a strong electrorheological effect Low zero field viscosity Additives Water baths Micron scale
Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Owner: MAIPU COMM TECH CO LTD Active CN104898336B Judging the crimping effect Non-linear optics Anisotropic conductive film Liquid-crystal display
Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN105683746B Improve detection accuracy Testing eggs Analysing solids using sonic/ultrasonic/infrasonic waves Simulation Mechanical engineering Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN102856789B Improve efficiency Reduced reflected energy loss Optical wave guidance Laser optical resonator construction Grating High density Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Owner: XINYI AUTOMOBILE GLASS (SHENZHEN) CO LTD Active CN111257884B Accurate and reliable first-hand experimental data Rainfall/precipitation gauges Design optimisation/simulation Atmospheric sciences Rain gauge
Active CN107378795B Improve adhesion Improve shot peening effect Blast guns Blast effects Spray nozzle Owner: SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI Active CN1976685B Increase concentration Preserve the healthy proximal region Antibacterial agents Organic active ingredients Medicine Large intestine Active CN107194854B Easy access Save resources Data processing applications Visual presentation using printers Carton World Wide Web Owner: SINTAI OPTICAL SHENZHEN CO LTD +1 Owner: HUAZHONG UNIV OF SCI & TECH Active CN105021302B Avoid the modeling process No need to consider the influence of temperature calculation results Thermometers using electric/magnetic elements Using electrical means Electrical resistance and conductance Electrical conductor Owner: STATE GRID CORP OF CHINA +1 Owner: SHOUGANG JINGTANG IRON & STEEL CO LTD Active CN101068156B Avoid duplication of information Increase profit Data switching networks Special data processing applications Data synchronization Data pack Owner: TENCENT TECH (SHENZHEN) CO LTD Inactive CN110070218B Adapt to real-time operational needs Meet the design Forecasting Resources Mode of transport Traffic dynamics Owner: SOUTHWEST JIAOTONG UNIV Active CN107196311B Realize monitoring Avoid failure to start normally Power network operation systems integration Ac network voltage adjustment Control signal Electric power system Owner: CHINA ELECTRIC POWER RES INST +2 Owner: BEIJING INFORMATION SCI & TECH UNIV +1 Active CN100533132C Eliminate bias High precision Material analysis by optical means Character and pattern recognition Computer vision Subject areas Active CN110112019B Reliable implementation of anti-interlock Avoid misuse Electric switches Structural engineering Mechanical engineering Owner: ANHUI FUHUANG ELECTRIC CONTROL EQUIP Active CN104396112B Load balancing in dc network Electric power transfer ac network Dc current Control engineering
Owner: SIEMENS ENERGY GLOBAL GMBH CO & KG Active CN102472307A Nuts Friction grip releasable fastenings Conoid Biomedical engineering
Owner: AIRBUS OPERATIONS (SAS) Active CN111566495B Magnetic-field-controlled resistors Electrical measurements Software engineering Mechanical engineering
Owner: ASAHI KASEI ELECTRONICS CO LTD +1 Owner: BEIJING CHENGZHI YONGHUA DISPLAY TECHNOLOGY CO LTD Owner: GUIZHOU POWER GRID CO LTD Active CN106876073B Magnetic properties do not degrade Improve corrosion resistance Inorganic material magnetism High concentration Sintered magnets Owner: SOUTH CHINA UNIV OF TECH Pending CN112384909A Natural language translation Ensemble learning Data set User privacy
Owner: MICROSOFT TECH LICENSING LLC Inactive CN112912568A Minimize impact Barrages/weirs Climate change adaptation Water flow Environmental engineering