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 CN102769250B Improve stability Meet the requirements of high-precision equipment Laser details Semiconductor lasers Ultimate tensile strength Voltage control Owner: WUHAN INST OF PHYSICS & MATHEMATICS CHINESE ACADEMY OF SCI Active CN108599882B Transmission monitoring Frequency spectrum Wideband
Owner: 36TH RES INST OF CETC Active CN113684420B Reduce wear Small heterosexual Metal rolling arrangements Electric arc furnace Smelting process Inactive CN1871120A Reduce penetration Layered products Flexible pipes Fluoropolymer Mechanical engineering Owner: JIANGSU GUODIAN PIPELINE EQUIP Owner: ZHUHAI BAOQU TECH CO LTD Owner: HUNAN AEROSPACE MAGNET & MAGNETO Owner: AECC SHENYANG ENGINE RES INST Active CN105114991B Realize the purpose of anti-aircraft burning Improve the efficiency of air defense burning Domestic stoves or ranges Lighting and heating apparatus Combustion system Failure rate
Owner: ANHUI HANSUM INSTR EQUIP Active CN102969208B Transformers Switch operated by excess voltage Dual coil Coupling
Owner: ROCKWELL AUTOMATION TECH Active CN106480405B Vacuum evaporation coating Sputtering coating ALUMINUM PHOSPHATE Materials science
Owner: GENERAL ELECTRIC CO Active CN106549697B Improve energy efficiency In line with the design purpose of energy saving and emission reduction Spatial transmit diversity High level techniques Radio access network Engineering Owner: CHONGQING UNIV OF POSTS & TELECOMM Inactive CN1244315C True imitation Good environment for visual development Eye treatment Microcontroller Animation
Owner: SHANDONG UNIV OF TECH Owner: CRRC LUOYANG CO LTD Active CN100538481C Static indicating devices Solid-state devices Vertical alignment Computer science
Owner: GUANGDONG UNIV OF TECH Owner: EATON HUINENG LOW-VOLTAGE ELECTRICAL (JIANGSU) CO LTD Owner: ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION Active CN105673863B Avoid the problem of material jam on the sealing surface Avoid material jams Lift valve Feed devices Engineering Valve seat Owner: CHINA PETROLEUM & CHEM CORP +2 Active CN108182196B Accurately reflect Access to many channels Detection of traffic movement Forecasting Data mining Data science Owner: SHENYANG LIGONG UNIV Active CN110901501B Easy to use Easy to move Vehicle with raised loading platform Item transportation vehicles Hydraulic cylinder Electric machinery Owner: LIANGSHAN TONGHUA SPECIAL PURPOSE VEHICLE Owner: CHINA MOBILE COMM GRP CO LTD Owner: NINGBO IRON & STEEL Owner: HARBIN INST OF TECH AT WEIHAI Active CN107617771B Reduce processing stress Average stress redistribution Milling equipment details Machining deformation Machining process Owner: CAPITAL AEROSPACE MACHINERY +1 Active CN104717000B Solve the problem of not being able to achieve good throughput Improve demodulation quality Error prevention Radio transmission Matrix decomposition Algorithm
Owner: HONOR DEVICE CO LTD Active CN109188578B Flexible structure Meet the needs of reflection Absorption/flicker/reflection spectroscopy Color/spectral properties measurements Semiconductor materials Light absorber Owner: BEIJING UNIV OF CHEM TECH Active CN103930346B Electric heating De-icing equipments Surface layer Structure of Management Information
Owner: JINKO SOLAR CO LTD +1 Owner: RUIMA ELECTRIC MFG FUJIAN Active CN109613862B Real-time monitoring of changes Programme control Computer control Control engineering Monitoring system
Owner: SHIJIAZHUANG TIEDAO UNIV Active CN107058621B Strong specificity The amplification reaction went well Microbiological testing/measurement Microorganism based processes Influenza virus C Virology Active CN106374995B Realize targeted service No relaunch fee Radio transmission Information processing Rocket
Owner: BEIJING INST OF ASTRONAUTICAL SYST ENG +1 Active CN105141852B Meet shooting needs Ideal framing Television system details Color television details Touchscreen Mobile phone Active CN113554136B Prevent getting involved Avoid large-area hollowing Co-operative working arrangements Article delivery Electronic identification Mechanical engineering Owner: HANGZHOU CCRFID MICROELECTRONICS Active CN112527403B Bootstrapping Program loading/initiating Software engineering Start up time
Owner: HONOR DEVICE CO LTD Inactive CN108621230A Fast symmetrical cut Quick put Metal working apparatus Engineering Mechanical engineering Inactive CN101044375A Indication apparatus Converting sensor output electrically/magnetically Electricity Electromagnetic field
Owner: BEIJING SPREADTRUM HI TECH COMM TECH CO LTD Active CN108474869B Photosensitive material processing Originals for photomechanical treatment Dielectric Physical chemistry
Owner: PRESIDENT & FELLOWS OF HARVARD COLLEGE Active CN102377010B Antenna supports/mountings Radiating elements structural forms Laser engraving Dielectric layer
Owner: LEPU MEDICAL TECH (BEIJING) CO LTD Owner: SHANXI DONGHUA MACHINERY Active CN102938747B Reduce distortion DC level stable Frequency-modulated carrier systems Stations for two-party-line systems Discriminator Intermediate frequency Owner: DATANG MICROELECTRONICS TECH CO LTD Owner: HUANENG YIMIN COAL POWER CO LTD Owner: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA Owner: BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH Active CN110055858B Reduce the impact of elasticity Reduce adverse effects Ground pavings Thermal dilatation Architectural engineering Owner: ENVIRONMENTAL SCI INST OF HUIZHOU Active CN104484394B Avoid problems that fail to compile Fix error-prone problems Program documentation Special data processing applications Item Collection Database Owner: BEIJING GRIDSUM TECH CO LTD Active CN105024808B Key distribution for secure communication Encryption apparatus with shift registers/memories Computer hardware Cryptographic implementations
Active CN106935888B Improve reliability Portable detection Measurement of fluid loss/gain rate Fuel cells Pipeline.air Information processing Owner: SHENZHEN CHINA TEXTILE FILTERS Owner: INST OF PHARMACY SHANDONG PROV ACAD OF MEDICAL SCI Active CN105018527B Successful transfection Easy to operate Fermentation Genetic engineering Lipofectamine Amphibian Owner: YANGTZE RIVER FISHERIES RES INST CHINESE ACAD OF FISHERY SCI Inactive CN103985155B Quality assurance Implement triangular meshing 3D modelling Graphics Point cloud Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Pending CN111902340A Propellers Vertical landing/take-off aircrafts Flight vehicle Classical mechanics
Active CN101852102A Closing time is accurate Meet control requirements Machines/engines Engine components Time delays Data acquisition Owner: STATE GRID TIANJIN ELECTRIC POWER +1 Inactive CN105818996B Reduce power loss Aircraft components Rotocraft Engineering Rotary wing Active CN111331845B Evenly distributed Keep homogeneous 3D object support structures Domestic articles High density Engineering Owner: KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD Inactive CN105113424B Avoid security risks Overcome the problem that prefabrication cannot be moved horizontally Bridge erection/assembly Steel frame Arch bridge Owner: CHINA RAILWAYS CORPORATION +2 Inactive CN105452875A Speed/acceleration/shock instrument details Engineering Embedded system
Active CN101707307B Solve loading and unloading difficulties Improve sealing Couplings bases/cases Locking mechanism Engineering Owner: NANJING KANGNI TECH IND Active CN107298645B Avoid lost Easy to prepare Amino preparation from amines Metal/metal-oxides/metal-hydroxide catalysts Ptru catalyst Light irradiation Active CN103940299B Reduce and regulate usage Avoid loss Fireworks Potassium nitrate Activated carbon Owner: SOUTHERN MEDICAL UNIVERSITY Owner: BEIJING RES CENT FOR INFORMATION TECH & AGRI Inactive CN106609295B Deepen understanding Accurately control the cycle of fermentation culture Microbiological testing/measurement Material capacitance Cellulose Relational model Active CN109491863B Real-time automatic identification Hardware monitoring Traffic characteristic Application procedure
Owner: NEW H3C BIG DATA TECH CO LTD Inactive CN103642509B Biofuels Indirect heating destructive distillation Distillation Continuous distillation
Owner: AEROSPACE PRECISION PROD INC LTD Owner: ZHEJIANG UNIV OF TECH Owner: BEIJING HUAWEI DIGITAL TECH Active CN106934032B Semantic tool creation Feature vector Pattern matching
Owner: CHINA UNIV OF MINING & TECH Active CN109119837B Prevent prolapse Escape to achieve Coupling device details Mechanical engineering Physics Owner: CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD Owner: TIANJIN CHENGJIAN UNIV Active CN101985072B Large filter area Improve filter flow Stationary filtering element filters Filtration UF - Ultrafiltration Owner: FUJIAN NEWLAND ENTECH CO LTD Owner: NINGBO GEELY AUTOMOBILE RES & DEV CO LTD Owner: SINOMA SUZHOU CONSTR Inactive CN101845040B Increased hyperpolarizability Improve solubility Group 4/14 element organic compounds Non-linear optics Solubility Mass ratio Owner: TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI Inactive CN100513478C Other chemical processes Adhesives Polymer science Silylene
Active CN102945308B Special data processing applications Parallel design Dependability
Owner: GUANGZHOU POWER SUPPLY CO LTD +1 Inactive CN103052923A Suppress execution delay Prevent flaws Safety arrangments Program initiation/switching Safety control Interrupt handler
Owner: ZHEJIANG HUAIHENG WATER CONSERVANCY LANDSCAPE Owner: 10TH RES INST OF CETC Inactive CN101087993A Material analysis by electric/magnetic means Provision for safeguarding apparatus Data set Long term planning
Owner: ENDRESS HAUSER CONDUCTA GESELLSCHAFT FUER MESS UND REGELTECHNIK MBH CO KG Active CN111353488B Improve security Digital data information retrieval Character and pattern recognition Radiology Computer vision Owner: ALIPAY (HANGZHOU) INFORMATION TECH CO LTD Owner: BEIJING TINGRUN MEMBRANE TECH DEV +1 Inactive CN102487735B Expand production advantages Restore production Cultivating equipments Horticulture Experimental research High humidity Active CN104342819B Easy to remove Fabric weakening Fabric breaking/softening Solvent-treatment Polymer science Polymer chemistry Owner: SANKO TEKSTIL ISLETMELERI SANAYI & TICARET A S Owner: JIANGSU XINGSHA CONSTR ENG GRP Owner: HANGZHOU TUYA INFORMATION TECH CO LTD Owner: SHENZHEN FUTAIHONG PRECISION IND CO LTD +1 Inactive CN102639832B Exhaust apparatus Silencing apparatus Fiber Engineering
Owner: 3M INNOVATIVE PROPERTIES CO Active CN108573132B Privacy protection Digital data authentication Mobile apps Computer science Active CN105283121A Diagnostic recording/measuring Sensors Information processing Biological body
Owner: XIAN MAGNETIC FOREST ELECTROMATIC Owner: SHENZHEN HAPLOX BIOTECH Owner: HAI ROBOTICS CO LTD Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Owner: HEILONGJIANG PROVINCIAL HYDRAULIC RES INST Inactive CN101650965A Add automatic execution function Multiprogramming arrangements Digital storage Time schedule Application software
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN110274228B Speed up the ignition process Reduce consumption Electric spark igniters Gaseous fuel burner Thermodynamics Combustor Owner: LIUZHOU JINGYANG ENERGY SAVING TECH RES DEV Pending CN113169588A Solve the distance problem Address harmfulness Circuit arrangements Reflex reflectors Transmission technology Laser beams Owner: IND ACAD COOP GRP OF SEJONG UNIV Inactive CN105209374A Hydrogen production Combustion Fuel cells
Owner: CENT NAT DE LA RECHERCHE SCI +1 Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Owner: XUZHOU NORMAL UNIVERSITY Owner: HENAN TIEFULAI EQUIP MFG CO LTD Active CN107735614B Inhibit rebreathing Non-pressured vessels Stationary tubular conduit assemblies Air volume Control theory
Owner: NANJING LIUHE PUSH MACHINERY CO LTD Owner: XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV Active CN106093533B Avoid asymmetry High precision Efficient power electronics conversion Current measurements only Electrical connection Computer module Owner: GUANGZHOU DUOYI NETWORK TECH +2 Owner: WUXI NANLIGONG TECH DEV Active CN113550982B Improve snap fit effect Firmly connected Lubrication elements Vibration suppression adjustments Classical mechanics Engineering Inactive CN101276559A Reduce viewing Color signal processing circuits Cathode-ray tube indicators Gray level Computer graphics (images)
Owner: MITSUBISHI ELECTRIC CORP Active CN103245256B Powerful coordinated attack Effective breakthrough Aiming means Design methods Control variable
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN102045744B Avoid no access Transmission Wireless communication Element management system Management system
Active CN109218134B Reduce labor costs Learning is flexible and automatic Character and pattern recognition Data switching networks Cluster algorithm Code module Owner: EAST CHINA NORMAL UNIV Owner: AEROSPACE INFORMATION RES INST CAS Active CN104183558B Conversion constructional details Semiconductor/solid-state device details Semiconductor package Copper