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 CN112226504B Microbiological testing/measurement DNA/RNA fragmentation Zoology Toxicology
Owner: BEIJING MUNICIPAL INST OF LABOUR PROTECTION +1 Owner: CITIC HEAVY INDUSTRIES CO LTD +1 Inactive CN105583692B Realize measurement Measurement/indication equipments Truth value Differential algorithm Active CN102346827B Fast scanning Scan Speed Savings Platform integrity maintainance Computer hardware Virus Active CN109270278B Fast measurement Biological testing Blood coagulation analyzer Environmental engineering Owner: BEIJING PRECIL INSTR CO LTD Active CN106778427B Good card reading effect Improve adaptability Sensing by electromagnetic radiation Card reader Computer engineering Owner: FEITIAN TECHNOLOGIES Inactive CN101223409B Lighting and heating apparatus Chests Engineering Refrigerated temperature
Owner: LIEBHERR HAUSGERATE OCHSENHAUSEN Active CN110208673B High speed High precision Current/voltage measurement Emergency protective circuit arrangements Control power Control signal Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN105346899B Solve problems such as dumping residues High degree of automation Refuse vehicles Hydraulic cylinder Effective solution Owner: XI'AN PETROLEUM UNIVERSITY Inactive CN103226391B Avoid jitter effects Eliminate disturbing effects Input/output for user-computer interaction Key pressing Computer engineering Active CN104881521B Robust Special data processing applications Round complexity Covariance Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: ZHANGJIAGANG HUADI MACHINERY EQUIP Inactive CN104604393B Increase friction Broadcast seeders Engineering Electrical and Electronics engineering Owner: BAI YAO ZHI DA BEIJING NANOBIO TECH CO LTD Inactive CN100539822C Avoid excessive oscillation Avoid strain Programme-controlled manipulator Electrical components Engineering Linearity Owner: SIEMENS ELECTRONICS ASSEMBLY SYST LLC Inactive CN102048219B Sober up quickly Full of nutrition Food ingredient functions Food preparation Sugar Microwave sterilization Inactive CN103940789B Fluorescence/phosphorescence Aliivibrio fischeri Luminescent bacteria
Inactive CN102228732B Easy to replace There will be no wrong installation Breathing filters Dispersed particle separation Positive pressure Respirator Owner: CHONGQING ANYI COAL MINE EQUIP Owner: CHENGDU XGIMI TECH CO LTD Owner: INST OF PROCESS ENG CHINESE ACAD OF SCI Active CN104988083B Bacteria Microorganism based processes Microbiology Streptomyces platensis
Owner: CHANGSHA CHARISM BIOSCIENCES CO LTD +2 Active CN107635927B Easy to use Water/sewage treatment by electrochemical methods Heat Water storage tank Chemistry Owner: GOWIN SEMICON CORP LTD Active CN112450707B Draw down Avoid Soliciting Situations Programme control Curtain accessories Temperature control Electric machine
Owner: HUAZHONG UNIV OF SCI & TECH Inactive CN102596630B Adjustable inclination Instrument arrangements/adaptations Dashboards Mobile vehicle Head-up display Owner: JOHNSON CONTROLS TECH CO Active CN110962920B Efficient Viscous Decay Steering linkages Automatic steering control Viscous damping Signal wave
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN109855699B Change the phenomenon of insufficient utilization depth Realize extended use Machines/engines Level indicators Mining engineering Original data
Owner: XINXING HEBEI ENG & RES INC Active CN102252257B Space heating and ventilation safety systems Point-like light source Engineering Light-emitting diode
Active CN104884350B Cosmonautic parts Artificial satellites Electromagnetic shielding Radio frequency
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN108657959B Simple structure Good weight limit effect Safety gear High pressure gas Piston Owner: JIANGSU SIDA HEAVY IND Active CN102113026B Paper-money testing devices Character and pattern recognition Computer graphics (images) Computer vision
Owner: ADVANCED TRACK & TRACE SA Active CN105673592B Constant thrust Little impact on movement Servomotors Engineering Mechanical engineering
Owner: KINGFA SCI & TECH CO LTD +1 Owner: SHANDONG LINQU SLEEPER Owner: CHENGDU TD TECH LTD Inactive CN101784455A Increased complexity Guaranteed reservation Packaging sweets Rigid containers Computer science Mechanical engineering Owner: MITAC COMP (SHUN DE) LTD +1 Owner: HARBIN INST OF TECH Active CN103031311B Microbiological testing/measurement Oxidoreductases Allele-specific oligonucleotide Wild type
Inactive CN106344318B Easy wrapping Easy fixation Restraining devices Ambulance service Pediatric nursing Nursing techniques
Active CN102702235B Organic-compounds/hydrides/coordination-complexes catalysts Group 8/9/10/18 element organic compounds Boric acid Ester derivatives
Owner: HUBEI BIO PHARMA IND TECHCAL INST Owner: JIANGSU JICUI ANTAI CHUANGMING ADVANCED ENERGY MATERIALS RES INST CO LTD Inactive CN101374745A Filament handling Creels Yarn Engineering
Active CN102255339B Start fast Fast output Single network parallel feeding arrangements Control engineering Grid connection Owner: SHANGHAI POWER EQUIP RES INST +1 Owner: DONGGUAN TRANSOUND ELECTRONICS Active CN111854908B Improve weighing efficiency Improve drug grasping efficiency Complex mathematical operations Special purpose weighing apparatus Drug dispensing Process engineering Active CN110692522B Avoid death Avoid Slow Growth Weakness Horticulture methods Plant tissue culture Plantlet Slow growth Owner: INST OF SOIL & FERTILIZER XINJIANG ACAD OF AGRI SCI Active CN106584237B Edge grinding machines Grinding work supports Engineering Manipulator
Owner: GUANGDONG TIANJI IND INTELLIGENT SYST CO LTD +1 Inactive CN104454739B Operating means/releasing devices for valves Servomotor components Electricity Motor drive
Inactive CN101389707B Reduce harm Reduce corrosion Surface-active detergent compositions Detergent mixture composition preparation Fatty amine Acetylenic alcohol Inactive CN102333085B Security authentication method Authentication method is reliable User identity/authority verification Third party Web authentication
Owner: CHECKOUT & QUARANTINE TECH CENT YUNNAN ENTRY &EXIT CHECKOUT & QUARANTINE BUR Active CN104001274B Ultrasound therapy Stator coil Conductor Coil
Owner: HONYUAN CHUANGJIAN +1 Owner: QINGDAO INST OF MARINE GEOLOGY Active CN104100686B Improve protection Improved driving dynamics Toothed gearings Transmission elements Automatic transmission Spur gear Owner: SHENGRUI TRANSMISSION Inactive CN105124591B Food preservation Food drying Microwave Additive ingredient
Owner: CHINA MOBILE COMM GRP CO LTD Owner: GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU Owner: HUIZHOU DESAY SV AUTOMOTIVE Owner: JIANGXI JINGHAO SALINIZATION Active CN108781119B Multiplex system selection arrangements Transmission Engineering Interconnection
Active CN109938442B With remote active supervision Reduce safety incidents Closed circuit television systems Helmets Microcontroller Camera module Owner: BAOSHAN POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO LTD Inactive CN101647244B Network topologies Data switching networks Control flow Computer science
Active CN104926803B Short synthetic route Intermediate quality is easy to control Organic chemistry Benzoic acid Hydrolysis Owner: NANTONG CHANGYOO PHARMATECH CO LTD Active CN103991788B Avoid leaning Realize logistics and transportation Trolleys Rail freight transport Engineering Inactive CN103841638B Improve positioning accuracy Solve technical problems with low positioning accuracy Position fixation Satellite radio beaconing Engineering Computer vision Active CN109089123B Improve coding efficiency Robust Transmission Performance Digital video signal modification Theoretical computer science Image manipulation Owner: THYSSENKRUPP STEEL EURO AG Owner: SHANGHAI BLUEVASCULAR MEDTECH CO LTD Inactive CN101754695A Proteins working-up by texturising Food ingredients Biotechnology Nutrition
Active CN106025200B Improve conductivity Low ion diffusion resistance Cell electrodes Titanium carbide Electrical battery Sodium-ion battery Active CN107525743B Flow properties Liquid medium Axial pressure
Owner: NANJING UNIV OF SCI & TECH Owner: HUBEI FUREN JINSHEN PHARMA Inactive CN101494741B Solve the problem of simultaneous use Informative Television system details Color television details Field data Client-side Owner: CHINA DIGITAL VIDEO BEIJING Active CN113077506B Image enhancement Image analysis Imaging processing Computer science
Owner: NFC (SHENYANG) METALLURGICAL MACHINERY CO LTD Owner: YULIN NORMAL UNIVERSITY Owner: WUHAN HONGZHICAI PACKAGING PRINTING Active CN112614741B Eliminate Phase-to-Phase Faults High-tension/heavy-dress switches Air-break switches Vacuum interrupter Knife switch
Owner: BEIJING SOJO ELECTRIC Active CN105173206B Easy to take Avoid Medication Mistakes Wrapper twisting/gathering Medicine Fixed angle Active CN112059524B Increased height at one end Realize blanking Welding/cutting auxillary devices Auxillary welding devices Pipe fitting Engineering Active CN107091356B Reduce shock Easy to achieve pressure relief adjustment Operating means/releasing devices for valves Lift valve Inlet channel Blocked valves Owner: ZHENGZHOU RES INST FOR ABRASIVES & GRINDING CO LTD Owner: CHINA TECHENERGY +1 Active CN107483740B Realize abnormal noise floor Substation equipment Telecommunications Distance sensors
Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Active CN111608429B Cost reduction measures To achieve the purpose of cleaning and reducing dust Excavations Shaping building parts Architectural engineering Jackscrew Owner: CHINA FIRST METALLURGICAL GROUP Inactive CN102166613B Guaranteed shedding Improved riveting stroke accuracy Linear motion Slide plate
Owner: CHONGQING FEILONG JANSANT AUTO PARTS Active CN107764636B Solve problems that cannot be applied to cuboid specimens Easy to operate Material strength using tensile/compressive forces Measurement device Classical mechanics Owner: CHINA UNIV OF MINING & TECH Inactive CN1240483C Spray nozzles Thin material handling Spray nozzle Engineering
Inactive CN102522708B Demolition is intuitive Easy to use Electrical testing Switchgear Engineering Instrument transformer Owner: STATE GRID BAODING ELECTRIC POWER SUPPLY CO +2 Active CN111127588B Smooth running process Meet the requirements of data analysis Drawing from basic elements Still image data browsing/visualisation DirectX Algorithm
Owner: ZHONGJIAN AIR TRAIN BEIJING TECH CO LTD Owner: SICHUAN AGRI UNIV +1 Active CN113292399B Route raw materials are cheap and easy to get Simple steps Organic compound preparation Preparation by hydrogenolysis Chemical synthesis Ptru catalyst Owner: ZHEJIANG ZHONGXIN FLUORIDE MATERIALS CO LTD Active CN111356204B Reduce product design Meeting transfer time requirements Assess restriction Connection management Access network Computer architecture
Inactive CN101171449A Couplings Pipe-joints Line tubing Flight vehicle
Owner: AIRBUS OPERATIONS GMBH Active CN111295873A Television system details Semiconductor/solid-state device details Wafer Light filter
Owner: NINGBO SEMICON INT CORP Active CN102635746A Easy to slide Easy to increase inner diameter Hose connections Air intakes for fuel Blow molding Engineering Active CN109844151A Thin slab Thermal deformation
Owner: CONSTELLIUM ISSOIRE Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Active CN107794029B Drilling composition Organic acid Active agent
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: LANZHOU UNIVERSITY OF TECHNOLOGY Inactive CN102091695B Improve quality Pigmenting treatment Gas current separation Flue gas Engineering Owner: GUANGDONG UNIV OF TECH Active CN105069024B Special data processing applications Access method Distributed File System
Owner: CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD Active CN106546358B Reduce the chance of abnormal work Cryogenic temperature measurement Metallic enclosure Electrical connection
Active CN106815395B Geometric CAD Data processing applications Wire rod Dimensional simulation
Owner: ELECTRIC POWER SCI RES INST OF STATE GRID XINJIANG ELECTRIC POWER +2 Inactive CN107194130B Data processing applications Design optimisation/simulation Electrical field strength Algebraic equation
Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Active CN107820636B Fixed capacitor electrodes Fixed capacitor dielectric Electrical and Electronics engineering Engineering
Owner: HITACHI ENERGY SWITZERLAND AG Inactive CN104462877B Reduce borrowing time Easy to operate User identity/authority verification Digital data protection Client-side Server-side Owner: NEW FOUNDER HLDG DEV LLC +1