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.
Inactive CN102995536A Roads maintainence Engineering Road surface
Owner: TONGLING LONGSHUN ENVIRONMENTAL PROTECTION EQUIP Active CN107949914B Semiconductor/solid-state device manufacturing Semiconductor devices Device material Crystalline materials
Pending CN109356594A Improve sealing Power-operated mechanism Sealing arrangements Engineering Slurry Owner: CHINA RAILWAY CONSTR HEAVY IND Pending CN109710984A Improve reliability Registering/indicating working of vehicles Alarms Normal state Real-time computing Owner: ZEBRED NETWORK TECH CO LTD Owner: ZHEJIANG SCI-TECH UNIV Owner: SHANGHAI SHENGJIAN ENVIRONMENTAL PROTECTION SCI & TECH Owner: DELTA ELECTRONICS INC Pending CN114023708A Overcoming additional effects Overcoming thermal bending force Semiconductor/solid-state device details Solid-state devices Semiconductor package Engineering physics
Owner: ADVANCED SEMICON ENG INC Inactive CN102766049A Weak acid Reduce corrosion Organic compound preparation Carboxylic acid esters preparation Methacrylate Reaction temperature Inactive CN102136136A Retain robustness Adapt to real navigation scenarios Image enhancement Amplitude distortion Parallax
Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN112901239A Timely maintenance measures Tunnel/mines ventillation Simulation Timely diagnosis
Owner: CHINA UNIV OF MINING & TECH +2 Inactive CN103303331A Increase serpentine critical speed Improve running stability Bogies Bogie-underframe connections Bogie Frictional coefficient Owner: CRRC CHANGCHUN RAILWAY VEHICLES CO LTD Pending CN114088627A Fixture quality is small Light in mass Material analysis by optical means Engineering Gravity center Owner: ZHAOQING ZHONGDAO OPTOELECTRONICS EQUIP CORP Active CN101547929A Manufacturing short time Easy to manufacture Organic-compounds/hydrides/coordination-complexes catalysts Phosphorus organic compounds Phosphonium salt Photochemistry Owner: MITSUI CHEM & SKC POLYURETHANES INC Owner: NORTH HUAJIN CHEM IND CO LTD Owner: CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP Pending CN111962591A Fast centrifugation Judging the suspension Mechanical machines/dredgers Sludge Electric machine
Inactive CN109419076A Digital storage Neckties Engineering Touch switch
Owner: ZAOYANG NO 3 EXPERIMENTAL ELEMENTARY SCHOOL Inactive CN112803574A With self-healing ability With load fault isolation Batteries circuit arrangements Electric power Protected mode Software protection
Owner: NAT UNIV OF DEFENSE TECH Owner: FUNAN XINGGUANG ARTS & CRAFTS CO LTD Pending CN110416120A Semiconductor/solid-state device manufacturing Cleaning using gases Low speed Engineering
Owner: HONOR DEVICE CO LTD Pending CN110833352A Reduce pollution Simple environmental conditions Bathroom accessories Against vector-borne diseases Water resources Exhaust pipe Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Pending CN109869855A Achieve warming Overcoming the disadvantages of not being able to take into account heating Lighting and heating apparatus Air conditioning systems Water use Thermal energy Active CN108825802A Improve security Prevent accidental spraying Container filling methods Lift valve Gas cylinder Freon Owner: ZHEJIANG ORIENTX FIRE SAFETY EQUIP Active CN113137482A Prevent being maliciously raised Realize intelligent control Water resource protection Operating means/releasing devices for valves Water resources Structural engineering Owner: TCL VERY LIGHTING TECH HUIZHOU CO LTD +1 Inactive CN109523655A Reduce loss Guarantee protection safety Individual entry/exit registers Electric/electromagnetic audible signalling Stop time Engineering Owner: GUANGDONG UNIV OF TECH Owner: SHOUGANG JINGTANG IRON & STEEL CO LTD Inactive CN104622763A Reduce stimulation Reduce hyperkeratosis Cosmetic preparations Toilet preparations Biotechnology Rhizome Owner: UNIV OF SCI & TECH LIAONING Inactive CN106505998A Overcoming phase noise degradation Improve reliability Pulse automatic control Phase locked loop circuit Reference circuit Owner: CHENGDU ACTI TECH & DEV CO LTD Owner: GUANGZHOU XIAOPENG MOTORS TECH CO LTD Inactive CN111602761A Enhanced digestive function Good for health Digestive system Unknown materials Probiotic bacterium Gut flora Owner: MEIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CORP Inactive CN108465887A No skew issues Broken problem Thread cutting machines Engineering Screw thread
Owner: SICHUAN GRANDVISION TECH CO LTD Owner: STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +2 Owner: ZHANGJIAGANG GREAT CHEM Pending CN111620146A Low cost Lower construction threshold Conveyors Wind energy generation Architectural engineering Structural engineering Owner: HUADIAN HEAVY IND CO LTD Active CN108656425A Avoid the problem of difficult demoulding Easy to separate Vacuum pumping Engineering Owner: OCEAN UNIV OF CHINA Active CN110564350A Non-macromolecular adhesive additives Polyureas/polyurethane adhesives Adhesive Thermoplastic polyurethane
Active CN105367216A Reduce weight Good construction curing Organic fertilisers Fertilizer mixtures Plastic fiber Plant soil Owner: コラボイノベーションズインコーポレイテッド Inactive CN1207835C Extended service life Save maintenance manpower Magnetic circuit Impeller Magnetic tension force Inactive CN112832516A No locking loosening Easy to operate Auxillary members of forms/shuttering/falseworks Engineering Screw thread Owner: TIANJIN PUDA SOFTWARE TECH Inactive CN107515940A Simple structure Data processing applications Visual data mining Data display Data warehouse Owner: CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD Active CN102733885A Lubrication indication devices User input User interface
Owner: GM GLOBAL TECH OPERATIONS LLC Owner: CHONGQING ZHIHUAN TRANSMISSION TECH DEV CO LTD Active CN108760616A Sideways stable Foundation testing Earth material testing Experimental methods Engineering
Active CN101900465A Vehicle heating/cooling devices Refrigeration safety arrangement Control system Automobile air conditioning
Owner: FORD GLOBAL TECH LLC Pending CN114280686A Refined classification Improve accuracy Geological measurements Mineralogy Physical property Inactive CN102077973A Mellow taste Nourishes the lungs and clears the heart Food preparation Biotechnology Vegetable oil Owner: OCEANKING DONGGUAN LIGHTING TECH +2 Owner: BAIC MOTOR CORP LTD Pending CN112416413A Code compilation Microservices Embedded system
Owner: YONYOU NETWORK TECH CO LTD Inactive CN104509473A Realize constant temperature requirements Highly innovative Pisciculture and aquaria Electricity Tropical fish Owner: 天津市滨海新区绿地兰天农业生态有限公司 Pending CN111987973A Electronic commutation motor control AC motor control Motor speed Physical medicine and rehabilitation
Owner: ZF AUTOMOTIVE UK LTD Active CN107976456A Reduce protection hazards Improve inspection productivity Material analysis by transmitting radiation Soft x ray Remote control
Owner: DANDONG HUARI SCIENCE ELECTRIC CO LTD Pending CN111632025A Precise adjustment of phase transition temperature Intelligent Organic active ingredients Senses disorder Intra ocular pressure Conjunctiva Owner: JILIN UNIV FIRST HOSPITAL Active CN106821105A Avoid loose Solve the problem of destroying the softness of toilet paper Domestic applications Webs handling Rolling paper Toilet paper Active CN109570708A Reduced full penetration welds Achieve full penetration welding Arc welding apparatus Bridge deck Structural engineering
Inactive CN104059668A Solid-state devices Semiconductor/solid-state device manufacturing Photoluminescence Transition radiation
Owner: OCEANS KING LIGHTING SCI&TECH CO LTD +2 Owner: TIANJIN QIANGANG GAS EQUIP TECH Active CN106528624A Helpful for interpretation Improve display efficiency Special data processing applications Web data browsing optimisation Computer terminal World Wide Web Pending CN108298478A Achieve lifting lift Meet the requirements of foothold construction Lifting devices Trolley cranes Fastener Building construction
Active CN111846282A Aircraft components testing Test script Acquisition apparatus
Owner: SUZHOU INDAL PARK INSTITUE OF VOCATIONAL TECH Inactive CN102105616A Control overformation Shorten the time Hot-dipping/immersion processes Molten metal Electromagnetic devices Owner: DANIELI & C OFF MEC SPA Owner: CHINA ELECTRONICS TECH GRP NO 26 RES INST Pending CN111473314A Meet temperature stability requirements Superheating control Liquid degasification Air preheater Ultra high pressure
Owner: SINOMA ENERGY CONSERVATION Active CN111248970A Firing fast Improve efficiency Diagnostics Wound clamps Apparatus instruments Biomedical engineering Owner: SUZHOU YINGTUKANG MEDICAL TECH CO LTD Inactive CN101741079A Realize two levels of protection Improve reliability Emergency protective arrangements for limiting excess voltage/current Engineering Surge voltage Owner: XUZHOU NORMAL UNIVERSITY Owner: DONGGUAN DEYING PHOTOELECTRIC Inactive CN101918360A Organic active ingredients Senses disorder Aryl Phosphate
Owner: SUMITOMO HEAVY IND LTD Inactive CN104688083A Avoid frequent conversions Easy to clean Kitchen equipment Food grade Engineering Owner: HUBEI UNIV OF ARTS & SCI Active CN107779843A Full cracking and volatilization Avoid clogging Chemical vapor deposition coating Chemical vapor deposition Carbon source Owner: ADVANCED FOR MATERIALS & EQUIP Active CN102118303A Expand the delivery path Avoiding the Problem of Lost Datagrams Data switching networks Broadcasting Network topology
Inactive CN1506343A Hydrocarbon by hydrocarbon cracking Molecular sieve Active component
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: GUANGDONG XIANQIANG PHARMA Inactive CN101510490A Mobile precision Gas discharge connecting/feeding Gas discharge sealing Internal pressure Vacuum pumping
Inactive CN104986553A Solve the problem of incomplete discharge Avoid too much wind Conveyor parts Right triangle Industrial engineering
Owner: ANHUI JIEXUN OPTOELECTRONICS TECH Owner: BEIJING CTJ SOFTWARE Owner: CHONGQING LONGYUE FOOD Active CN114561708A Polycrystalline material growth Solid-state devices Photovoltaic detectors Physical chemistry
Inactive CN1985981A Antineoplastic agents Plant ingredients Intestinal structure Disease
Owner: BEIJING RUNDEKANG MEDICAL TECH CO LTD Active CN101031144A Reduce construction costs Meet the needs of low-precision positioning Radio/inductive link selection arrangements Location information based service Telecommunications Owner: YANTAI ENG & TECH COLLEGE YANTAI TECHNICIAN INST Inactive CN110206154A Meeting Roof Needs Solve the difficulty of building Building constructions Engineering Ground support
Owner: WEIFANG XINLIMENG AQUATIC TECHN Inactive CN101664014A Safe and fresh delivery Applicable purchase Living organism packaging Closure with auxillary devices Aquatic product Air pump
Pending CN114265991A Special data processing applications Web data retrieval using information identifiers Telecommunications Mobile end
Owner: BEIJING SHIYI TUOZHAN SCI & TECH Owner: SHANGHAI MARITIME UNIVERSITY Inactive CN108145501A Guaranteed radial rigidity Guaranteed stability Metal working apparatus Rotational axis Engineering Inactive CN102408612A Photodegradation Reach biodegradation Bio-packaging Bags Low-density polyethylene Composite effect
Owner: WUJIANG MINGFENG POLYURETHANE PROD Owner: NANJING ZHONGREN ENERGY TECH Active CN104627679A Easy access In and out full use Conveyors Storage devices Butt joint Data information Owner: XIAMEN SAIMO JISHUO TECH CO LTD Pending CN113921379A Semiconductor/solid-state device manufacturing Physical chemistry Amorphous silicon
Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Inactive CN106751956A Building insulations Fiber Carbon fibers
Owner: BEIJING JIAXUN FEIHONG ELECTRIC CO LTD Pending CN112083064A Set compact Improve reliability Analysing fluids using sonic/ultrasonic/infrasonic waves Machines/engines Mechanical engineering Physics Owner: DONGGUAN ZHENGYANG ELECTRONICS MECHANICAL CO LTD Owner: GUANGZHOU MARINE GEOLOGICAL SURVEY +2 Owner: CHINA RAILWAY FIRST GRP CO LTD +1 Active CN110728171A Improve accuracy High state detection result Character and pattern recognition Arm folding Engineering Owner: GUANGDONG POWER GRID CO LTD +1 Owner: KUNMING UNIV OF SCI & TECH Inactive CN106328347A Solve the shortcomings such as limited inductance The utilization rate of magnetic permeability is reduced Transformers/inductances coils/windings/connections Transformers/inductances magnetic cores Transformer Conductor Coil
Inactive CN111567972A Driver connection is simple Improve work efficiency Lamination ancillary operations Lamination Machine Bilateral symmetry Inactive CN105183604A Objective Test Evaluation Real test evaluation Detecting faulty computer hardware Virtual file system File system
Owner: INSPUR BEIJING ELECTRONICS INFORMATION IND Pending CN112512541A Solving Beauty Problems Powder delivery Cosmetic preparations Cosmetic appearance Pharmacology
Owner: SYMRISE GMBH & CO KG +1 Owner: STATE GRID CORP OF CHINA +2 Owner: HANGZHOU DIANZI UNIV