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: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN105081307B Broad UV-Vis absorption spectral range Great application potential Material nanotechnology Phase-change memory High absorption Owner: UNIV OF SCI & TECH OF CHINA Owner: 苏州市相城区黄桥工业园经济发展有限公司 Active CN110317751B Promote degradation Bacteria Microorganism based processes Cellulose Hydroxyethyl cellulose Inactive CN102840263B Set the rotation range arbitrarily Springs Liquid based dampers Shock absorber Engineering
Active CN102039702B Good interpenetration Excellent interlayer force Synthetic resin layered products Tower Wear resistance
Owner: GUANGZHOU XINGLU COATING ENG Owner: SHAANXI TIANHONG SILICON IND Inactive CN103326430B Solve power problems Batteries circuit arrangements Electric power Wireless sensor networking Supercapacitor Owner: BEIJING FORESTRY UNIVERSITY Owner: OCEANS KING LIGHTING SCI&TECH CO LTD +2 Inactive CN101974599B Low cost Improve accumulation efficiency Microorganism based processes Fermentation Stress conditions Betaxanthins Owner: SHANDONG UNIV OF TECH Owner: BEIJING INST OF NANOENERGY & NANOSYST Owner: YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI Owner: SIRUI ADVANCED COPPER ALLOY CO LTD Owner: ZHEJIANG TONGLU HUIFENG BIOSCI Inactive CN101785947B Achieve removal Using liquid separation agent Biological water/sewage treatment Oil and grease SURFACTANT BLEND Owner: NATIONAL YUNLIN UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN103924945B Accurate grouting Grouting will not Sealing/packing Stops device High pressure
Active CN108697560A Tensile strength ratio balance High tensile strength ratio Electro-spinning Sanitary towels Mechanical engineering Polymer science
Owner: PROCTER & GAMBLE CO Owner: LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS Owner: SOUTH CHINA UNIV OF TECH Owner: HUAZHONG UNIV OF SCI & TECH Inactive CN1308713C Coupling light guides Optical waveguide light guide Interior space Integrator
Owner: CARL ZEISS JENA GMBH Active CN103511470B Play a sealing role Avoiding Effects on Torque Measurements Engine seals Structural/machines measurement Electricity Turn angle Active CN109575562B Good hydrophobic and oleophobic properties Improve stability Polymer science Antioxidant Owner: SHANGHAI KUMHO SUNNY PLASTICS Inactive CN102732963B Guaranteed Magnetic Anisotropy Easy to use Material nanotechnology Polycrystalline material growth Electrode potential Magnetic storage Owner: UNIV OF SCI & TECH OF CHINA Active CN105186713B Improve coupling coefficient Strong lateral excursion ability Circuit arrangements Transformers/inductances coils/windings/connections Electric vehicle Power transmission Owner: HARBIN INST OF TECH Owner: SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA Inactive CN107498099B Easy to process Strong product quality consistency Milling equipment details Biochemical engineering Owner: CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD Active CN112577184B Water heaters Control of fluid heaters Thermodynamics Engineering
Owner: QINGDAO HAIER SMART TECH R & D CO LTD +3 Owner: VIVO MOBILE COMM CO LTD Active CN105093895B Easy and stable activity Gearworks Automatic winding Thermal energy Mainspring
Inactive CN102196307B Simple and flexible interaction Solve the problem of object attribute incompatibility Selective content distribution Computer hardware Engineering
Inactive CN100441011C Increase success rate Meet the needs of calling emergency centers Radio/inductive link selection arrangements Emergency/hazardous communication service Call routing Emergency situations Owner: CHINA MOBILE COMM GRP CO LTD Owner: SHANGHAI JIAOTONG UNIV Owner: GEBREIER ALLOY CHANGZHOU Inactive CN101869559B Organic active ingredients Metabolism disorder Alcohol ethyl Chemical compound
Active CN103269638B Surgery Endoscopes Biochemical engineering Engineering
Inactive CN103533645B Wireless communication Wireless control Wifi network
Owner: SUZHOU JINLIFANG COMM TECH Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Owner: WUHU ZHONGLI CHASSIS SYST Active CN113620961B Organic chemistry Isopropyl Combinatorial chemistry
Owner: SHENZHEN BAY LAB +1 Active CN108953026B Ensure startup Simple structure Hybrid vehicles Power operated starters Jackshaft Crank Owner: MITSUBISHI ELECTRIC CORP Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN102296901B Closely connected Conform to shape needs Power-operated mechanism Wing arrangements Automatic control Electric machinery Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN101515905B Messaging/mailboxes/announcements Data switching networks Mobile Telephone Number Computer network
Owner: NETEASE (HANGZHOU) NETWORK CO LTD Active CN111427483B Improve interactivity Simplify the process of finding content Input/output processes for data processing Computer engineering Electronic equipment Owner: VIVO MOBILE COMM CO LTD Owner: BAIC MOTOR CORP LTD Owner: MITSUBISHI ELECTRIC CORP Inactive CN109963493A Thin diameter Semiconductor/solid-state device details Surgery Optical axis Engineering Active CN112365847B No need to add digits Reduce area Static indicating devices Driver circuit Control signal Owner: BOE TECH GRP CO LTD Owner: YANTAI ZHENGHAI BIO TECH Owner: BEIJING CRONDA NEW TECH CO LTD Active CN105215021B Hollow article cleaning Drive shaft Water flow
Active CN107010460B Solve the problem of uneven levels Accurate packaging Pile receivers Article delivery Cardboard Engineering Owner: CHINA AEROSPACE TIMES ELECTRONICS CORP Active CN102674960B Regulates and promotes growth Promote growth Climate change adaptation Sewage/sludge fertilisers Pectinase Nutrition Pending CN109564896A Crystal orientation improvement Improved perpendicular magnetic anisotropy Magnetic-field-controlled resistors Solid-state devices Non magnetic Electric devices
Active CN110082103B Realize accurate early warning function Improve safe operation Machine part testing Steam pressure Control engineering Owner: GUANGDONG POWER GRID CO LTD +2 Active CN107943204B Avoid phase truncation High precision Digital function generators Digital signal processing Phase noise Owner: GUANGZHOU HAIGE COMM GRP INC Active CN104039373B Semi-permeable membranes Membranes Fiber bundle Engineering
Owner: THE AFFILIATED HOSPITAL OF QINGDAO UNIV Inactive CN1301458C Operational speed enhancement Computer hardware Transmission protocol
Owner: WINBOND ELECTRONICS CORP Active CN113635060B Easy to lock Realize the effect of automatic separation of sheet metal Metal sawing devices Other manufacturing equipments/tools Electric machinery Structural engineering Active CN104155619B Increase test distance Improve spatial resolution Magnetic field measurement using magneto-optic devices Rayleigh scattering Fiber Owner: JIANGSU KANGFEITE POWER TECH Inactive CN103762139B Control rotation accuracy Smooth rotation Tube/lamp vessel filling Acute angle Drive shaft Owner: BEIJING NAURA MICROELECTRONICS EQUIP CO LTD Inactive CN1475827A Realize the optical zoom function Mountings Optical axis Control signal
Owner: HANWHA TECHWIN CO LTD Active CN107799532A Solid-state devices Semiconductor devices Capacitance Insulation layer
Inactive CN110112048A Electric discharge tubes Vacuum evaporation coating Plasma generator Engineering
Active CN108269616B Best path Reduce radiation dose Medical simulation Image enhancement Nuclear medicine Blood vessel Owner: JIANGSU SIMCERE MEDICAL DEVICE CO LTD +1 Owner: LANGCHAO ELECTRONIC INFORMATION IND CO LTD Inactive CN101591650B Low cost Sugar derivatives DNA preparation Sodium bicarbonate Total rna Owner: FOURTH MILITARY MEDICAL UNIVERSITY Active CN111241732B Reduce the calculation scale of simulation analysis Improve performance Design optimisation/simulation Control theory Mechanical engineering Inactive CN101536831A Hair-singeing Circular disc Engineering
Owner: KONINK PHILIPS ELECTRONICS NV Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN100569674C Close the loop Save energy Multistage water/sewage treatment Water/sewage treatment by neutralisation Emulsion Wastewater Active CN101812972B Constructions Whole body Spray nozzle
Owner: BEIJING WINSUNNY PHARMA CO LTD Inactive CN102821932A Low strength properties High strength Pipe laying and repair Pipe elements Furan Engineering Owner: SEKISUI CHEM CO LTD Inactive CN101959073B Improve image quality Color signal processing circuits Television systems Imaging processing Imaging quality Owner: MSTAR SOFTWARE R&D (SHENZHEN) LTD +1 Inactive CN1177454C Satisfied with the result Input/output for user-computer interaction Telephone set constructions Computer terminal Scrolling Owner: LENOVO INNOVATIONS LTD HONG KONG Active CN102603942B Addressing the Difficult-to-Initiate Polymerization of Styrene Easy to remove Water insoluble Polystyrene Active CN107220652B Character and pattern recognition Pattern recognition Imaging processing
Owner: BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1 Owner: HUAWEI MARINE NETWORKS CO LTD Owner: SK INNOVATION CO LTD Inactive CN102691111B Microbiological testing/measurement Library creation Biotechnology Transcriptional regulation
Owner: CAPITAL UNIVERSITY OF MEDICAL SCIENCES Active CN101441896B Redundant data error correction Memory systems Software engineering Computer engineering
Inactive CN104854482A Data processing applications Constructions Geomorphology Well logging
Owner: SAUDI ARABIAN OIL CO Inactive CN100377836C Semiconductor/solid-state device manufacturing Cleaning using liquids Water based Compound (substance)
Inactive CN101469814B Improve lighting effects Improve light decay Point-like light source Elongate light sources Heat conducting Engineering Owner: GUANGZHOU JINFENG DESIGN ENG Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Inactive CN102156399B Avoid problems with large fluctuations in temperature control Stable control of vulcanization temperature Electrographic process apparatus Corona discharge Hot air oven Vulcanization
Owner: DATANG MOBILE COMM EQUIP CO LTD Inactive CN101945797A Association with control/drive circuits Electrical steering Circular surface Electric motor
Owner: GUIZHOU BAISHANCLOUD TECH CO LTD Owner: INSTITUTE FOR INFORMATION INDUSTRY Active CN107778319B Effective adjustment of absorption spectrum Adjustable absorption spectrum width Organic chemistry Solid-state devices Engineering Polymer chemistry
Owner: XIAN MODERN CHEM RES INST Inactive CN1258383C Pipes Fire rescue Control manner Stops device
Owner: 3M INNOVATIVE PROPERTIES CO Active CN110257787B Increased durability Properties are not destroyed Vacuum evaporation coating Sputtering coating Radio frequency magnetron sputtering Radio frequency Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN110034976B Stable online game experience Good online gaming experience Data switching networks Data pack Engineering
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN107211319B Improve performance Network traffic/resource management Extended coverage Radio networks Owner: TELEFON AB LM ERICSSON (PUBL) Active CN111367735B Accurate assessment Work less Detecting faulty computer hardware Software testing/debugging Information control Operational system Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Active CN112160986B Improve the problem of low machining accuracy Bearing assembly Shaft assembly Magnetic bearing Stator coil
Owner: GREE ELECTRIC APPLIANCES INC Owner: INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI Active CN104907646B Meet the requirements of large diameter tapping Simple structure Thread cutting machines Ring oiler Engineering Owner: SUGINO CHANGSHU CO LTD Owner: GOLO IOV DATA TECH CO LTD Inactive CN103502898B Acoustic time signals Digital data processing details Computer science Alarm clock
Owner: GIBSON INNOVATIONS BELGIUM Active CN105547935B Preparing sample for investigation Particle size analysis Light irradiation Acrylic rubber
Owner: CHINA UNIV OF PETROLEUM (BEIJING) Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN104211618A Low cost Carboxylic acid nitrile preparation Organic compound preparation Pyrrole Amination Owner: TAKEDA PHARMA CO LTD Active CN109715418A External condition input parameters Tyre measurements Acceleration Unit Computer program
Inactive CN106300915A Affect the service life Affect and affect the service life Fire rescue Modifications for power electronics Transformer Engineering Active CN105206034A Avoid Oxygen Imbalance Conditions Guaranteed oxygen supply Non-electrical signal transmission systems Space heating and ventilation safety systems Interaction systems Oxygen Owner: SHANDONG WISDOM LIFE DATA SYST Owner: SICHUAN GOLDEN ELEPHANT SINCERITY CHEM CO LTD Owner: ANHUI YIFALA ELECTRICAL CO LTD Active CN105554784B Realize association Data switching networks Wireless communication Data mining Correlation method Owner: CHINA UNITED NETWORK COMM GRP CO LTD