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: JINTIAN COPPER GROUP CORP NINGBO Owner: ZHEJIANG XINGHAI ENERGY TECH Inactive CN108409892B Improve adhesion Smooth low viscosity Other chemical processes Silicon compounds Ethylic acid Pyrophosphate Owner: LANZHOU PETROCHEM COLLEGE OF VOCATIONAL TECH Active CN112930790B Simple structure Sowing method changed Agriculture gas emission reduction Seed depositing seeder parts Agricultural science Agricultural engineering Owner: SHANDONG UNIV OF TECH Inactive CN108181164B Avoid the inconvenience of repeated loading and unloading of test blocks Shorten the time Strength properties Engineering Mechanical engineering Owner: EAST CHINA JIAOTONG UNIVERSITY Owner: TONGLING FENGDAN PLANTING TECH DEV Active CN109525693B High-quality shooting effect Improve cleanliness Cleaning using tools Telephone set constructions Black spot Dust control Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: JIANGXI ACAD OF AGRI SCI Owner: XIAN CHILDRENS HOSPITAL Active CN103810728B 3D-image rendering Computer science Pixel shaders
Owner: EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI Owner: THE AFFILIATED HOSPITAL OF QINGDAO UNIV Active CN103016732B Solve the problem of loose and rotten Avoid affecting the installation progress Engine seals Spiral wound Performance index
Owner: TENCENT TECH (SHENZHEN) CO LTD Inactive CN1547514A Sorting Grading High density Volumetric Mass Density
Owner: COMMONWEALTH SCI & IND RES ORG Active CN110952825B Improve ductility Small residual displacement after earthquake Protective buildings/shelters Shock proofing Reinforced concrete column Rc frames Owner: JIANGSU AOSAIKANG PHARMA CO LTD Active CN109285547B Improve experience Simplify the process of voice interaction Speech recognition Telecommunications In vehicle Owner: BEIJING MORAN COGNITIVE TECH CO LTD Owner: LANGFANG GREEN IND TECH CENT +1 Active CN107797934B Memory adressing/allocation/relocation Software engineering Logisim
Owner: MEMBLAZE TECH BEIJING Owner: XIAN THERMAL POWER RES INST CO LTD Inactive CN1953777B Easy to operate Guide needles Infusion needles Engineering Structural engineering Active CN105532337B Achieve the purpose of wrapping around trees Quick guide Plant protective coverings Alkali soil Conductor Coil Owner: SHANDONG SUNWAY LANDSCAPE TECH Owner: UNIV OF SCI & TECH BEIJING Active CN104794167B Avoid the failure to obtain similar applications Increase success rate Special data processing applications Computer science Owner: BEIJING BANGCLE TECH CO LTD Active CN101598562B Instruments for road network navigation Computer science Real-time computing
Active CN106979903B The spontaneous combustion test method is simple and easy Short experiment cycle Chemical analysis using combustion Weather/light/corrosion resistance Spontaneous combustion Thermodynamics Owner: UNIV OF SCI & TECH BEIJING Inactive CN1233961C Difficult to inhale Run neatly Air-flow control members Gear wheel Transmitted power
Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Inactive CN102055562B Implement MU-MIMO Improve SINR Site diversity Spatial transmit diversity Multi input Precoding Inactive CN1241987C Good flexibility Shape is easy to change Apparent density Microorganism Inactive CN102216391B Thin material handling Polymer science Electrical polarity
Owner: BEIJING BOE OPTOELECTRONCIS TECH CO LTD Active CN113320665B With low frequency Lower resistance Propulsive elements of non-rotary type Underwater vessels Interference resistance Marine engineering Active CN103349228B Sour quickly Easy to carry Pre-extraction tea treatment Food preparation Nutritive values Camellia oleifera Active CN106979816B Automatically sent back Monitor acceleration Vibration measurement in solids Batteries circuit arrangements Vertical tube Transformer
Owner: JIANGSU UNIV OF SCI & TECH Owner: BEIJING NAURA MICROELECTRONICS EQUIP CO LTD Owner: SHANGHAI INST OF TECH Owner: SOUTHWEST UNIVERSITY FOR NATIONALITIES Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Active CN102795115B Easy to control Quick control Speed controller Propulsion using engine-driven generators Proportion integration differentiation Control vector Owner: CHERY AUTOMOBILE CO LTD Owner: AEROSPACE SCI & IND WUHAN MAGNETISM ELECTRON Active CN107923587B Increased light radiation Realize flicker close to natural flicker phenomenon Vehicle headlamps Optical signalling Light beam Engineering
Owner: VIVO MOBILE COMM CO LTD Active CN103259724B Meet the needs of networking Networks interconnection Routing table Ip address
Active CN104562317B Drafting machines Continuous wound-up machines Fiber Engineering
Owner: SAURER GERMANY GMBH & CO KG Owner: BEIJING SANKUAI ONLINE TECH CO LTD Active CN103471537B Full recovery Enrich the theory of avalanches Specific gravity measurement Spelunking Full recovery Owner: UNIV OF SCI & TECH LIAONING Active CN103257928B Write less Save space Memory adressing/allocation/relocation Data management Data value Owner: SHENZHEN NETCOM ELECTRONICS CO LTD Active CN109186946B Optical apparatus testing Light emitting device Spectrometer
Owner: SHANGHAI JIAOTONG UNIV Owner: NANJING AGRI MECHANIZATION INST MIN OF AGRI Active CN103605835B Special data processing applications Engineering Electronic component
Owner: SHANGHAI SATELLITE ENG INST Active CN109556844B Avoid clogging Machine part testing Electric machinery Drive motor Owner: NINGBO HUANYING AUTO PARTS CO LTD Owner: TENCENT TECH (SHENZHEN) CO LTD +1 Owner: OCEAN UNIV OF CHINA Owner: AILEX TECH GRP CO LTD +1 Active CN1300143C High purity Low cost Organic chemistry Antineoplastic agents Alcohol Room temperature Owner: JIANGSU TASLY DIYI PHARMA CO LTD Active CN106029988A Mechanical machines/dredgers Slitting machines Line of action Engineering
Owner: SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1 Active CN113143140B Intelligent fault detection Easy to clean Tableware washing/rinsing machine details Automatic washing/rinsing machine detection Motor speed Electric machine Owner: NINGBO FOTILE KITCHEN WARE CO LTD Active CN108430716A Easy Maintenance Warranty Easy to replace Metal working apparatus Engineering Razor Blade Active CN110083165B Solve the problem of local path dynamic replanning Efficient Position/course control in two dimensions Simulation Reinforcement learning algorithm Owner: CRRC QINGDAO SIFANG CO LTD Inactive CN101545579A Pipeline systems Flexible pipes Helical line Physics
Owner: IMPERIAL INNOVATIONS LTD Owner: BAOTOU RES INST OF RARE EARTHS +1 Active CN112604785B Completely broken Cleaning using gases Magnetic separation Electric machinery Structural engineering Owner: ANHUI FUYANG SHENGDA MACHINERY CO LTD Inactive CN100470958C Printed circuit assembling Line/current collector details Surface mounting Solder ball
Owner: CONNECTOR SYST TECH Active CN103658103B Prevent affecting the final drying effect Keep dry Drying gas arrangements Cleaning using liquids Thermodynamics Spray nozzle Owner: ZHANGJIAGANG KEYUXIN ULTRASONIC Active CN112840358A Neural architectures Physical realisation Algorithm Theoretical computer science
Owner: BAIDU COM TIMES TECH (BEIJING) CO LTD +1 Active CN103525408B Has long afterglow emission properties Luminescent compositions Phosphor Uv disinfection
Owner: KUNMING UNIV OF SCI & TECH Inactive CN103528437B Launching weapons Water source Extinction
Owner: 中国人民解放军总参谋部大气环境研究所 +1 Inactive CN1220360C Implement fieldbus protocol Achieve conversion Networks interconnection Industrial Ethernet Modbus Inactive CN101533615B Static indicating devices Time schedule Liquid-crystal display
Inactive CN105157664B Timely Dynamic Forecasting Reduce mistakes Measurement devices Growth phase Slope monitoring Owner: WUHAN UNIV OF TECH +1 Owner: METAL INDS RES & DEV CENT Inactive CN109382766A Determine the degree of attachment Grinding carriages Semiconductor/solid-state device manufacturing Polishing Process engineering
Owner: JIANGSU PROVINCE JIANERKANG MEDICAL DRESSING CO LTD Active CN112498367B To achieve the effect of horizontal and vertical control Improve the applicability of following the car Simulation Vehicle driving
Owner: CHONGQING CHANGAN AUTOMOBILE CO LTD Inactive CN100581631C Regulating pressure Water/sewage treatment by centrifugal separation Centrifugal force sediment separation Solid component Product gas Active CN103990786B Melt-holding vessels Slab caster Brick
Owner: LAIWU IRON & STEEL GRP Inactive CN104232863B Solve the problem that deposits are not easy to clean Avoid pollution Quenching devices Conveyor belt Quenching Owner: ANHUI HEFEI AUTO FORGING Owner: AAC OPTICS (CHANGZHOU) CO LTD Active CN109756758B Situations to avoid access Ensure safety Selective content distribution Telecommunications Control signal Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: HENAN ZHONGDA HENGYUAN BIOTECH CO LTD Owner: SICHUAN HAOTE JINGGONG EQUIP CO LTD Active CN108934643B Easy to grow seedlings Good sprinkler watering Climate change adaptation Greenhouse cultivation Water resources Spray irrigation Pending CN114497056A Semiconductor/solid-state device details Solid-state devices Engineering Semiconductor
Active CN109063120B Machine learning Other databases clustering/classification Correlation coefficient Data mining
Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN109464856B Prevent collapse Collapse solid Dispersed particle filtration Membrane filters Elastomer Engineering Owner: CARL FREUDENBERG KG Active CN109721688B With multiple switching effects Ultraviolet lights Polymer
Owner: GUANGZHOU INST OF ADVANCED TECH CHINESE ACAD OF SCI Owner: SHIN ETSU CHEM IND CO LTD Owner: SHENZHEN BRANCH CHINA NAT OFFSHORE OIL CORP Inactive CN103491117A Overcome the defect that it cannot be accurately associated to the media device Rich business functions Transmission Marketing World Wide Web Multiple media Active CN109706779B Reduce operational barriers Avoid the pitfalls of adding enhancers Paper recycling Reinforcing agents addition Fiber Polyvinyl alcohol
Owner: SHANDONG HUATAI PAPER Active CN111458329B Improve accuracy True and reliable total chlorine concentration Material analysis by observing effect on chemical indicator Color/spectral properties measurements Buffer solution Residual chlorine Owner: LIHE TECH (HUNAN) CO LTD Inactive CN110635937A Error detection/correction Program control Failure management Computer science
Active CN102727250B Easy to identify Ultrasonic/sonic/infrasonic diagnostics Surgical needles Biological body Computer science Owner: TOSHIBA MEDICAL SYST CORP Owner: GREENS BIOENG SHENZHEN Owner: RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND Active CN106870109B Safe, durable and efficient operation Guaranteed uptime Machines/engines Engine cooling apparatus Failure rate Filtration Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Inactive CN105332592B Implement nightly hosting Solve the problem of not being able to commute to get off work on time Individual entry/exit registers Safes Password Identification device
Owner: BEIJING QIYI CENTURY SCI & TECH CO LTD Owner: BEIJING ENERGY ENG TECH +1 Owner: JIANGSU HECHENG DISPLAY TECH CO LTD Active CN109990697B Using electrical means Linear/angular speed measurement Condensed matter physics Materials science
Owner: UNIV OF SCI & TECH BEIJING Owner: SHARKNINJA CHINA TECH CO LTD Active CN105372971B Electrographic process apparatus Image formation Heat control
Inactive CN105147924B Relieve pain Improve whole body muscle pain Heavy metal active ingredients Antipyretic Monkshoods Artemisia anomala Active CN109659047B Intuitively reflect the radiation effect Reflect the radiation effect Nuclear energy generation Nuclear monitoring Neutron irradiation Isotope
Owner: JINGSAM ILLUMINATION Active CN112089882B Achieve high temperature sterilization Improve energy efficiency Mechanical apparatus Lighting and heating apparatus Thermodynamics High energy Owner: HUAZHONG UNIV OF SCI & TECH Active CN108252771B Easy to meet emission requirements Internal combustion piston engines Exhaust apparatus Interior space Reducing agent
Active CN111314703B Solving the problem of rate-distortion optimization in the time domain Excellent global rate-distortion performance Digital video signal modification Time domain Algorithm
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN104635773B Speed/accelaration control State observer Movement control