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 SOJO ELECTRIC Owner: BIOCHEM ENG COLLEGE OF BEIJING UNION UNIV Owner: ZENITH STEEL GROUP CORP CO LTD +1 Owner: ECOVACS ROBOTICS (SUZHOU ) CO LTD Active CN111605384B Breathe comfortably Reduce the problem of excessive concentration Air-treating devices Vehicle heating/cooling devices Thermodynamics Engineering Active CN1299622C Aids in sealing work Avoid damage Lighting applications Show cabinets Needle roller bearing Braced frame Owner: GOODBABY CHILD PROD CO LTD Owner: XIAN MODERN CHEM RES INST Inactive CN103940592B Fast alternate measurement Realize regulation Testing optical properties Spectral transmission Transmittance Owner: XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI Active CN102425986B Mechanical measuring arrangements Position tolerance Electric machinery
Owner: CRRC YONGJI ELECTRIC CO LTD Active CN106230378B Easy to get Easy to calculate power generation Photovoltaic monitoring Photovoltaic energy generation Photovoltaic power station Reliability engineering Owner: CHINA ELECTRIC POWER RES INST +2 Active CN103904133B Semiconductor/solid-state device manufacturing Semiconductor devices Alloy Drain current
Owner: CHINA RESOURCES MICROELECTRONICS (CHONGQING) CO LTD Active CN110253726B Preparation flexibility and convenience Quality improvement Moulds Mould auxillary parts Construction engineering Structural engineering Inactive CN101825018A Increase temperature Solar heating energy Solar heat devices Solar power tower Light beam Owner: GENERAL ELECTRIC CO Active CN112671936B Transmission Electric digital data processing Communication interface Secure communication
Owner: HUNAN CRRC TIMES SIGNAL & COMM CO LTD Active CN104959649B Avoid the problem of reduced drilling accuracy Reduce workload Feeding apparatus Large fixed members Engineering Machining Active CN108110276B Realize self-circulation cooling Improve reliability Fuel cells Fuel cells Engineering Owner: BEIJING SATELLITE MFG FACTORY Owner: ZHEJIANG UNIVIEW TECH CO LTD Owner: ZHEJIANG MENOVO PHARMA Active CN104161581B Change size Internal osteosythesis Bone plates Engineering Craniotomy Owner: 中国人民解放军联勤保障部队第九二一医院 +1 Owner: MASCHFAB REINHAUSEN GEBR SCHEUBECK GMBH & CO KG +1 Owner: CHINA TEST & CERTIFICATION INT GRP CO LTD Pending CN109642206A Fungi Bacteria Yeast Acyl group
Owner: SOUTHWEST JIAOTONG UNIV Active CN103664430B Realization of aerobic cross-dehydrogenation coupling reactions Clear response mechanism Organic chemistry methods Organic-compounds/hydrides/coordination-complexes catalysts Platinum complex Coupling
Owner: TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI Inactive CN103019758A Error detection/correction Bootstrapping Engineering Power consumption
Active CN109781088B Turn-sensitive devices Gyroscope Magneto-optical trap
Active CN112346564B Easy to move Solve the problem of virtual and real occlusion Input/output for user-computer interaction Image data processing Engineering Computer vision Owner: ANHUI CHUJIANG TECHCAL NEW MATERIAL CO LTD Owner: GAINIA INTELLECTUAL ASSET SERVICES Inactive CN110325616A Emission reduction Exhaust apparatus Silencing apparatus External combustion engine Internal combustion engine Active CN103186731B Implement permission tracking Reduce computational complexity Transmission Program/content distribution protection Digital content Terminal equipment Active CN103828213B Reduced transmitted harmonics Reduce the burden on Conversion without intermediate conversion to dc Dc-ac conversion without reversal Effective power Harmonic Owner: YABAO PHARMA GRP CO LTD Owner: DONGGUAN HANSA AUTOMATION EQUIP TECH Owner: BOE TECH GRP CO LTD +1 Inactive CN106339213B Burn out prevention Volume/mass flow measurement Power supply for data processing Computer hardware Embedded system Owner: TCL COMM TECH NINGBO CO LTD Owner: JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE Owner: CHINA RAILWAY 12TH BUREAU GRP +1 Active CN108232498B Coupling device details Computer periphery connectors Engineering Mechanical engineering
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: NORTHEASTERN UNIV LIAONING Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN103024194B Improve experience Automatic call-answering/message-recording/conversation-recording Telephony Active CN112158920B Solution to short life Mitigate the risk of fouling General water supply conservation Water/sewage treatment apparatus Betaine Reverse osmosis Owner: TIANSHENGQIAO BUREAU CSG EHV POWER TRANSMISSION CO Inactive CN103785277B Reduce processing costs Reduce excess alkali pollution Dispersed particle separation Slag Water vapor Active CN110221268B Improve coherence The instantaneous phase history is the same Wave based measurement systems Digital technique network Microwave Filter (signal processing) Owner: NORTHWEST INST OF NUCLEAR TECH Inactive CN104518087A Electrical apparatus Semiconductor Materials science
Owner: SHENYANG LIMING AERO-ENGINE GROUP CORPORATION Owner: NANCHANG HANGKONG UNIVERSITY Active CN109002163B Reduce difficulty Low cost Input/output for user-computer interaction Graph reading Computer graphics (images) Engineering Active CN105273506B Strong chemical adsorption Improve adhesion Conjugated diene hydrocarbon coatings Natural rubber coatings Economic benefits Double bond Owner: XI NIU PI WATERPROOFING TECH CO LTD Active CN109482705B Good moldability Increase forming rate Metal forming Metallic materials Active CN103847705B Quick change Achieve scratch repair function Cleaning apparatus for vehicle exteriors Electric machinery Engineering Owner: SHANGHAI BANGZHONG NEW MATERIAL Owner: GUANGDONG XINDAYU ENVIRONMENTAL PROTECTION TECH CO LTD +1 Owner: HUBEI BIOCAUSE HEILEN PHARM CO LTD Active CN102192636B Lighting and heating apparatus Domestic refrigerators Engineering Electrical and Electronics engineering
Owner: HEFEI MIDEA REFRIGERATOR CO LTD +1 Active CN108439331B Fast hydrogen release Low price Hydrogen Manganese compounds Physical chemistry Hydrogen desorption Owner: GUILIN UNIV OF ELECTRONIC TECH Owner: NEW H3C SECURITY TECH CO LTD Active CN103402564B Dialysis systems Medical devices Engineering Dialysis
Owner: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH Inactive CN102427132A Cell electrodes Lithium Physical chemistry
Owner: SUZHOU GOLDEN CROWN NEW ENERGY +1 Inactive CN100389080C Easy to remove To achieve the purpose of removing algae Multistage water/sewage treatment Water/sewage treatment by neutralisation Eutrophication Colloid Owner: CHINA TOBACCO HUNAN INDAL CORP Owner: ANHUI TATFOOK TECH CO LTD Active CN111460139B Quality improvement Realize knowledge exchange Office automation Knowledge representation Knowledge services Business enterprise Owner: YINGHUADA (SHANGHAI) ELECTRONIC CO LTD Active CN108808837B Fast switching speed Avoid problems with degraded power quality Power network operation systems integration Information technology support system Power quality Overcurrent Owner: JIANGXI TUOWANG ELECTRIC Owner: SHANGHAI WTL WELDING EQUIP MFG CO LTD Active CN105490025B Automatically change length High bandwidth Antennas Antenna bandwidth Control selection Owner: GUIZHOU ANDA AVIATION FORGING Inactive CN101778188B To achieve the purpose of beautifying the image Avoid damage Pictoral communication Nonlinear filter Facial region Active CN110738213B Character and pattern recognition Neural architectures Neuron network Computer graphics (images)
Owner: 10TH RES INST OF CETC Active CN104755417B Prevent crystallization Concentration block Chlorine/hydrogen-chloride purification Extractive distillation Hydrogen halide Hydrogen Owner: BEIJING GUANGHUI TIANCHENG MEDICAL TECH CO LTD Active CN105022293B Reduce manual labor Programme control in sequence/logic controllers Clockwise Electrical and Electronics engineering Owner: GUANGZHOU SUPERSONIC AUTOMATION TECH CO LTD Owner: BEIJING SPREADTRUM HI TECH COMM TECH CO LTD Active CN111390380B Reduce the number of laser exposures Stable machining results Printed circuit manufacture Laser beam welding apparatus Laser processing Engineering
Active CN112551553B Improve processing recovery Reduce pollution Alkali metal chlorides Environmental engineering Thermopotash Owner: CHANGSHA DESIGN & RES INST OF CHEM IND MIN Active CN105323161B Realize fully transparent processing Ensure safety Data switching networks Software simulation/interpretation/emulation Virtualization Embedded operating system Owner: FENGHUO COMM SCI & TECH CO LTD Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Inactive CN102628782B Material strength using repeated/pulsating forces Bogie Electric machinery
Owner: SOUTHWEST JIAOTONG UNIV +3 Active CN106622207B High catalytic activity Dispersed particle separation Metal/metal-oxides/metal-hydroxide catalysts Ptru catalyst Physical chemistry Owner: BEIJING UNIV OF TECH Owner: LANGFANG NIPPON PAINT Active CN104989338B Enhanced gas adsorption activity High activity Fluid removal Mechanical vibrations separation Desorption Acoustic wave Active CN104753061B Partition control is stable Improve stability Single network parallel feeding arrangements Microgrid Control system Owner: BEIJING QIHOO TECH CO LTD Active CN113686132B Keep dry Improve stability Food processing Drying machines with progressive movements Control engineering Control theory Owner: INSPECTION & QUARANTINE TESTING CENT OF HEBEI ENTRY EXIT INSPECTION & QUARANTINE BUREAU Inactive CN101188999B Organic active ingredients Peptide/protein ingredients Pharmaceutical Substances Biomedical engineering
Owner: DEQING DONGXU ALLOY STEEL CASTING Active CN103361345B Large application space Hybrid cell preparation Other foreign material introduction processes Biotechnology Microorganism Active CN109480649B Quality improvement Roasters/grills Thermometer applications Engineering Thermoscope Owner: WANHUA CHEM GRP CO LTD Inactive CN100527058C Clarify the direction of judgment Graph reading Mechanical pattern convertion Touch Senses Inductor
Owner: ELAN MICROELECTRONICS CORPORATION Inactive CN102013491B Cell electrodes Secondary cells Electrical battery Adhesive
Owner: JIANGSU LITIAN NEW ENERGY TECH Owner: MISAWA HOMES CO LTD Active CN101250784B Good hollowness Clear profile Textiles and paper Hot box Economic benefits
Active CN104304096B Climate change adaptation Pisciculture and aquaria Screening method Microsatellite
Owner: YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI Active CN109460278B Out of dependence Geometric CAD CAD network environment Software engineering Design software Owner: HUNAN YUANDA ENG DESIGN CO LTD Active CN104233572B Imitation silk effect is good Good skin affinity Biochemical fibre treatment Looms Fiber Polymer science Active CN111523042B Easy to understand Digital data information retrieval Character and pattern recognition Information processing Product Identifier Active CN106012823B Reduce fear of heights Improve stability Bridge structural details Control system Automotive engineering Owner: CCCC HIGHWAY CONSULTANTS +1 Owner: BEIQI FOTON MOTOR CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: INST OF CHEM CHINESE ACAD OF SCI +1 Active CN104441986B Typewriters Control system Engineering
Owner: STATE GRID CORP OF CHINA +1 Owner: SHANGHAI RAIL TRANSIT MAINTENANCE SUPPORT Owner: FITIPOWER INTEGRATED TECH INC Owner: SHANGHAI WORLD PROSPECT INT TRADE +1