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: MITSUBISHI ELECTRIC CORP Owner: INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI Owner: SHANDONG LUNENG SOFTWARE TECH Active CN107223213B Curl suppression Polarising elements Coatings Adhesive cement Polarizer Owner: SUMITOMO CHEM CO LTD Owner: SHENYANG HONGSHAN TECH Owner: XIAMEN BOHR TECH CO LTD Active CN112562737B Implement standardized input Improve objectivity Speech analysis Evaluation result Engineering Owner: SHAANXI NORMAL UNIV Owner: ADVANCED NEW TECH CO LTD Active CN101884544A Guaranteed diagnosis Quality assurance Radiation diagnostics X-ray Field of view Owner: GE MEDICAL SYST GLOBAL TECH CO LLC Inactive CN102223140B Oscillations generators Communications system Carbon nanotube
Owner: SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI Owner: SCHAEFFLER TECH AG & CO KG Active CN104123126B Avoid loss Version control Merger process DEVS Owner: ALIBABA GRP HLDG LTD Active CN103469523B Other washing machines Textiles and paper Water storage Free rotation
Owner: HITACHI GLOBAL LIFE SOLUTIONS INC Inactive CN100405701C Realize autonomous online monitoring Improve reliability Transmission systems Circuit arrangements Control system Data acquisition Owner: CENT FOR SPACE SCI & APPLIED RES Active CN104094126B Charging stations Electric devices Engineering Neutral line
Active CN108311122B Other chemical processes Water contaminants Cross-linked polyethylene Dithiocarbamate
Owner: CHENGDU UNIVERSITY OF TECHNOLOGY Active CN113463056B Caused by occlusion Vacuum evaporation coating Sputtering coating Sample fixation Engineering
Owner: ANHUI UNIVERSITY OF TECHNOLOGY Active CN100515238C Bakery products Food preparation Food flavor
Active CN105893833B Ensure safety Digital data authentication Electricity Operational system Owner: SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD Active CN111990330B Eliminate the effects of Avoid other infections Microbiological testing/measurement Animal husbandry Biotechnology Milk cow's Inactive CN100337747C Hydrodesulfurization is good Good degumming activity Molecular sieve catalysts Working-up tar Molecular sieve Active component
Owner: SINOPEC LUOYANG PETROCHEM ENG CORP Owner: XIAN FUSHIDE CHEM DERIVATIVE Pending CN112262298A Prevent spraying Cheap and simple structure Volume/mass flow measurement Volume metering Stream flow Control circuit Owner: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD Active CN104562265B Artificial thread manufacturing machines Artificial filament washing/drying Polymer science Carbon fibers
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: INST OF CHINESE MATERIA MEDICA CHINA ACAD OF CHINESE MEDICAL SCI Owner: BEIJING INSTITUTE OF GRAPHIC COMMUNICATION Owner: SHENYANG JIANZHU UNIVERSITY Active CN111133214B Springs Liquid based dampers Engineering Shock absorber
Owner: SHIMONISHI GIKEN KOGYO KK Owner: CHINA PING AN LIFE INSURANCE CO LTD Owner: DONGGUAN POLYTECHNIC Owner: HARBIN INST OF TECH Pending CN113454045A Glass furnace apparatus Physical chemistry Zirconium oxide
Owner: SAINT GOBAIN CENT DE RES & DEVS & DETUD EUROEN Inactive CN101610199B Good effect Data switching networks Transmission time delay Network conditions Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN109775341B Easy to place Improve bottle opening efficiency Opening closed containers Bottle/container closure Engineering Bottle Owner: WUXI NO 2 PEOPLES HOSPITAL Owner: SHANDONG IRON & STEEL CO LTD Owner: NORTHWEST A & F UNIV Inactive CN101325836B Semiconductor/solid-state device manufacturing Chemical vapor deposition coating Engineering Gas supply
Owner: KOICHI IND PROMOTION CENT +1 Owner: WUXI SHUGUANG CABLE Owner: SOUTH CHINA AGRI UNIV Active CN110605688B Avoid out-of-control movements Avoid direct meshing interference Portable power-driven tools Nailing tools Drive wheel Classical mechanics
Owner: NANJING TENGYA PRECISE TECH DEV CO LTD Inactive CN1841885B Realize liquid level detection Improve security Transformers/inductances cooling Energy efficient heating/cooling Thermodynamics Evaporation heat transfer Owner: INST OF ELECTRICAL ENG CHINESE ACAD OF SCI Active CN109164430B Save image processing time Meet the requirements of fast positioning Wave based measurement systems Beam splitter Imaging processing
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN112134140B Improve laser characteristics Improve convenience Laser details Laser optical resonator construction Light excitation Erbium lasers Owner: NANJING UNIV OF POSTS & TELECOMM Owner: CHINA ELECTRONICS TECH GRP NO 7 RES INST Active CN104838460B Suppress doping Efficient doping Hybrid capacitor electrodes Final product manufacture Lithium Engineering Owner: MUSASHI ENERGY SOLUTIONS CO LTD Active CN103723631B Fast and dynamic self-access network Express route Transmission systems Load-engaging elements Control system Monitoring system
Owner: SHANXI TAIGANG STAINLESS STEEL CO LTD Inactive CN102374454A Keep free flow Lighting applications Mechanical apparatus Electrical connection Engineering
Active CN102157237B With dry non-metal high temperature resistance and high strength High degree of informatization Non-insulated conductors Plastic/resin/waxes insulators Copper conductor Insulation layer Owner: SHANGHAI OUYI INTELLIGENT NETWORK +1 Active CN107581077B Effectively isolate the smell Prevent stray entry Animal housing Animal science Engineering Owner: TAIZHOU INST OF SCI &TECH NUST Owner: WENGFU DAZHOU CHEM CO LTD Pending CN113475058A Image enhancement Television system details Computer graphics (images) Engineering
Owner: SHANDONG LUNENG TAISHAN TOWER Owner: GREE ELECTRIC APPLIANCES INC Active CN104549587B Professional Use any combination Laboratory glasswares Production line Microsphere Owner: CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY Owner: JIANGSU JINGHU HEAVY IND Active CN102746854B Liquid crystal compositions Non-linear optics Dielectric anisotropy Chemical compound
Owner: BEIJING BAYI SPACE LCD MATERIALS TECH Inactive CN103091601B Fast Acquisition Calculation Efficient identification Emergency protective circuit arrangements Fault location Engineering Current amplitude Owner: CHINA ELECTRIC POWER RES INST +1 Active CN105466967B Material heat development Electricity Engineering
Owner: NAT UNIV OF DEFENSE TECH Inactive CN104640591B Respirators Medical devices Tidal breathing Medicine
Active CN112376443B Perfect pavement repair effect Guaranteed cleaning effect Bridge structural details Road cleaning Bridge engineering Electric machine Owner: HONOR DEVICE CO LTD Active CN105414476B Realize fastening Smooth and complete wax injection Foundry moulding apparatus Wax Engineering
Owner: WUZHOU XUPING JEWELRY Owner: XIANDAO THIN FILM MATERIALS GUANGDONG CO LTD Active CN109383367B Control with pedestrian guidance indicator Anti-collision systems Simulation Pedestrian
Active CN104727227B Easy to walk Guaranteed assembly line type Bridge erection/assembly Engineering Structural engineering Owner: CHINA RAILWAY GUANGZHOU ENG GRP CO LTD +1 Owner: BOMBARDIER SIFANG QINGDAO TRANSPORTATION Active CN105630654B Easy to know Hardware monitoring Ip address Computer science Owner: KUNDA COMP TECHKUSN +1 Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: HARBIN INST OF TECH Inactive CN106595938B Guaranteed pressure Fluid pressure measurement using elastically-deformable gauges Engineering Pneumatic valve Owner: NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY Owner: CHINA RAILWAY ERYUAN ENG GRP CO LTD Active CN111752332B Controlling members Control engineering Electrical connection
Owner: GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1 Active CN101788593B Fault location Measurement using digital techniques Power cable Application server
Inactive CN108947981B Organic chemistry Antipyretic Acyl group Tumour metastasis
Owner: CAPITAL UNIVERSITY OF MEDICAL SCIENCES Active CN108537607B Management gets twice the result with half the effort Achieve self-media marketing goals Discounts/incentives Barcode Application procedure
Active CN110659257B Improve service capabilities Troubleshoot inaccessible technical issues File system administration File/folder operations Restoration method Engineering Active CN111550974B Solve the problem of laborious door opening Easy to use Domestic cooling apparatus Lighting and heating apparatus Drain tube Refrigeration plant Owner: HEFEI MIDEA REFRIGERATOR CO LTD +2 Active CN110685535B Realize the effect of sports support Sensitive angle control Power-operated mechanism Impeller Classical mechanics
Inactive CN109300387B Good for random exploration Educational models Teaching apparatus Display device Engineering
Owner: XI AN JIAOTONG UNIV +1 Active CN110412553B Fit multi-dimensional radar data situation Fill in the application gap Electromagnetic wave reradiation Radio wave reradiation/reflection Estimation methods Log likelihood Owner: NAT UNIV OF DEFENSE TECH Active CN103773467B Viscosity index requirements are not high Reduce operating severity Treatment with hydrotreatment processes Lubricant composition Alkane Molecular sieve Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Active CN104643283B Cigarette manufacture Tobacco smoke filters Process engineering Mechanical engineering
Active CN108502602B Increase working angle Webs handling Engineering Drive motor
Pending CN111700639A Wave based measurement systems Organ movement/changes detection Diagnostic ultrasound Control ultrasound
Owner: SAMSUNG MEDISON CO LTD Inactive CN101436310B Put more energy into Animation Camera lens Animation
Owner: MUDANJIANG NEWS MEDIA GROUP Owner: SHENZHEN XKOOL TECH CO LTD Active CN111996360B Realize automatic opening function Change deflection angle Furnace types Heat treatment furnaces Circular disc Engineering
Owner: ZHANGJIAGANG YANGTZE RIVER COLD ROLLED PLATE CO LTD +1 Active CN103481512B Improve quality Wave based measurement systems Domestic articles Laser light Engineering Inactive CN101543031B Error detection/prevention using signal quality detector Modulated-carrier systems Arrival time Histogram
Inactive CN101129272B Dynamic Stability Improvement Internal osteosythesis Bone anchor Biomedical engineering
Owner: BIEDERMANN TECH GMBH & CO KG Inactive CN101672139B Reduce installation and commissioning work Suitable for use Building braking devices Glass wings Mechanical engineering Active CN114300922B Improve stability No major changes Active medium shape and construction Erbium lasers Gain Owner: BEIJING UNIV OF CIVIL ENG & ARCHITECTURE Inactive CN105072885B Trajectory rationalization Improve phase deviation Transplanting Fertiliser equipments Equalization Control theory
Owner: YANMAR POWER TECHNOLOGY CO LTD Owner: SUZHOU ZHILVE INTELLECTUAL PROPERTY OPERATION CO LTD Active CN112504218B Affected readings Reduce the number of outrigger adjustments Surveying instruments Theodolites Theodolite Geometric modeling
Active CN109060627B Improve reliability Volume method improvement Permeability/surface area analysis Soil science Rock core Owner: CHINA NAT OFFSHORE OIL CORP +1 Inactive CN103640494B Solve the problem that the EMC effect cannot be balanced Improve reliability Speed controller Electric motor control Capacitance Electric cars Inactive CN102858057B Realize high precision current Current sharing has no effect Electric light circuit arrangement Reference current Engineering
Active CN111682825B Improve stability Electric motor control General control strategies Motor speed Control system Owner: WEICHAI POWER CO LTD Inactive CN101198291A Suture equipments Dental implants Internal fixation Biomedical engineering
Owner: SUZHOU ZHIRUI PHOTOELECTRIC MATERIAL TECH CO LTD Owner: 江苏镇江建筑科学研究院集团股份有限公司 +1 Owner: ANHUI ZHONGDING POWER Owner: STATE GRID CORP OF CHINA +3 Owner: JIANGSU FEYMER TECH