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: ZHEJIANG WANXIANG PRECISION IND +1 Pending CN112582475A Transistor Solid-state devices Semiconductor structure Gate stack
Owner: TAIWAN SEMICON MFG CO LTD Owner: AUX AIR CONDITIONING LTD BY SHARE LTD Inactive CN102467095B Intelligent and convenient control Improve operating experience Programme control in sequence/logic controllers Display device Parameter control Owner: BSH ELECTRICAL APPLIANCES JIANGSU Active CN102474502B Reduce complexity Data switching by path configuration Computer science Service networks Owner: TELEFON AB LM ERICSSON (PUBL) Owner: DIRUI MEDICAL TECH CO LTD Active CN104004693B Reduce the concentration of geosmin Reduced Streptomyces levels Bacteria Alcoholic beverage preparation Streptomyces Bacillus pumilus
Owner: HEFEI BOE VIDEO TECH CO LTD +1 Inactive CN102224962B Effective hangover Food preparation Biotechnology Houttuynia
Owner: TIANJIN SAMSUNG ELECTRONICS CO LTD +1 Active CN102955072B Resistance/reactance/impedence Dc-dc conversion Electrical resistance and conductance Capacitance
Owner: MAXIM INTEGRATED PROD INC Inactive CN100481837C Achieve synchronization Efficient and flexible conversion Special service for subscribers Transmission International standard Terminal equipment Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN107548327B Reduce downtime Machine drives Tailstocks/centres Rotational axis Tailstock Active CN105516066B To achieve the purpose of identifying whether there is an intermediary Securing communication Client-side Handshake
Owner: BANMA ZHIXING NETWORK HONGKONG CO LTD Owner: NORTHEAST AGRICULTURAL UNIVERSITY Owner: AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1 Active CN110972355B Reduce volume Avoid stress requirements Electrical apparatus Semiconductor lamp usage Capacitance Hemt circuits Owner: HARBIN INST OF TECH Active CN112994906B Unlimited quantity Special service provision for substation Software engineering Database Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN105933537B Stereophonic circuit arrangements Substation equipment Audio frequency Computer science
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: CHONGQING UNIV OF ARTS & SCI +1 Active CN103436249B Resistant to hydrolysis Reduce loss of luminescent properties Luminescent paints Emulsion paints Water based Alcohol Inactive CN106927507B Maximum utilization of resources Maximize the utilization of resources Calcium/strontium/barium sulfates Ammonium salt fertilisers Resource utilization Decomposition
Inactive CN104424693B Reduce frequency Coin/currency accepting devices Pile receivers Transfer mechanism Industrial engineering Owner: OKI ELECTRIC IND CO LTD Owner: GUANGXI UNIV OF CHINESE MEDICINE Owner: SOUTH CHINA UNIV OF TECH Inactive CN101711069B Reduce design cost Short design time Electric light circuit arrangement Energy saving control techniques Power circuits LED circuit Owner: OCEANS KING LIGHTING SCI&TECH CO LTD +1 Active CN107298748B Environmentally friendly and biodegradable Polyester Ptru catalyst
Active CN104864627B Low power Solve the serious problem of not being able to provide warm air Mechanical apparatus Efficient regulation technologies Vapor–liquid separator Solenoid valve Inactive CN104102296A Machine supports Digital processing power distribution Software engineering Mental detachment
Owner: WARECONN TECH SERVICE (TIANJIN) CO LTD Inactive CN104904574B Reduce above-ground biomass Reduce risk of migration Cultivating equipments Horticulture methods Modified carbon Carbon nanotube Owner: TIANJIN NORMAL UNIVERSITY Active CN107829361B Broad application space Increase span adaptability Truss-type bridge Bridge materials Architectural engineering Composite beams Owner: CHINA RAILWAY ENG CONSULTING GRP CO LTD Inactive CN108568001B Pumping to achieve Prevent backflow Intravenous devices Suction drainage systems Engineering Apparatus instruments Inactive CN105946063B Avoid indirect contact Protect personal safety Multi-purpose machines Circular saws Wood cutting Electric trolley Active CN103386164B Overcomes the disadvantage of requiring precise control Not affected by drug activity Microneedles Medical devices Liquid layer Micrometer scale
Owner: BEIJING CAS MICRONEEDLE TECH LTD Active CN104902197B Small size Television system details Satellite broadcast receiving Intermediate frequency Engineering Inactive CN103491165B Easy to add Easy to remove Multiprogramming arrangements Star/tree networks Network structure Smart technology Inactive CN107850993A Digital data processing details Special data processing applications Guideline The Internet
Owner: SHENZHEN POLYTECHNIC +1 Active CN107409010B Channel estimation Signalling characterisation Communications system Transceiver
Active CN108433318B Improve experience Hair drying Biometric pattern recognition Control engineering Control theory Owner: NANJING HORIZON ROBOTICS TECH CO LTD Pending CN111225654A Cosmetic preparations Salicyclic acid active ingredients Polymer science Hydrotrope
Owner: PROCTER & GAMBLE CO Active CN107973054B Automatically achieve the effect of preliminary separation of impurities Increase profit Sieving Conveyors Vegetable oil Pulp and paper industry Owner: BEIJING JIAOTONG UNIV Inactive CN101694791B Coaxial cables/analogue cables Manufacturing co-axial cables Electrical conductor Foaming agent
Owner: NAT RES COUNCIL OF CANADA Active CN112382599B Solid-state devices Semiconductor/solid-state device manufacturing Wafer Device material
Owner: UNITED MICROELECTRONICS CENT CO LTD Owner: SHENZHEN TCL NEW-TECH CO LTD Owner: DUNLOP SPORTS CO LTD Active CN106247746B Small amount of deformation Avoid flash seams Lighting and heating apparatus Cooling fluid circulation Metallic materials Engineering Owner: HAIER SMART HOME CO LTD Owner: CHINA INSTITUTE OF ATOMIC ENERGY Owner: KUNMING INST OF PRECIOUS METALS Inactive CN101835660B Comfort car interior structure Vehicle components Sound producing devices Telecommunications Communication unit
Pending CN113227789A Material analysis Antigen Assay
Owner: F HOFFMANN LA ROCHE & CO AG Inactive CN103741633B Extensive cleanup Improve efficiency Carpet cleaners Floor cleaners Bristle Transverse groove Pending CN113497196A Solid-state devices Semiconductor/solid-state device manufacturing Electron hole Quantum dot
Owner: SAMSUNG DISPLAY CO LTD Active CN109453668B Efficient way of fetching water Reduce waiting time Reverse osmosis Water/sewage treatment bu osmosis/dialysis Water based Engineering Active CN105586143B Change extreme pressure Increase or decrease of extreme pressure Lubricant composition Engineering Electric field
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN105173117B Avoid Compound Loads Simple structure Aircraft components testing Fixed bearing Carrying capacity Owner: SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA Owner: NANJING UNIV OF SCI & TECH Owner: HUIZHOU TCL MOBILE COMM CO LTD Active CN113398837B Uniform feeding Bio-organic fraction processing Material granulation Agricultural engineering Organic manure Owner: JIAXIPERA COMPRESSOR Active CN103472471B Realize drift judgment Improve performance Satellite radio beaconing Information processing Process module Owner: TECHTOTOP MICROELECTRONICS Active CN113697546B Convenience and speed delivery Low cost Lamination Lamination apparatus Control engineering Transfer mechanism Owner: MUEHLBAUER TECH WUXI CO LTD Inactive CN100363233C Aircraft components Fire rescue Engineering Fuselage
Active CN103241111B Low cost High speed Electric propulsion mounting Electric vehicle charging technology Electrical battery Electric cars Active CN110162815B Meet redesign Improve accuracy Geometric CAD Multi-objective optimisation Fast optimization Mathematical model Active CN100494078C Increased durability High specific capacitance characteristics Ruthenium/rhodium/palladium/osmium/iridium/platinum compounds Capacitor electrodes Potassium hydroxide Ruthenium Owner: KOREA INST OF GEOSCI & MINERAL RESOURCES Active CN101862659B Easy to prepare Solve the problem of high material requirements Organic compound preparation Hydroxy compound preparation Hydrogen supply Materials science Owner: SHANDONG UNIV OF SCI & TECH Active CN106020815B Make sure the animation works Animation Execution for user interfaces Animation Industrial engineering
Inactive CN107188806B Solve the problem of dealing with oil spills that are not environmentally friendly Efficient adhesion Organic chemistry Other chemical processes Process engineering Oil spill Owner: ZHEJIANG OCEAN UNIV Active CN104142530B Precise control of structural cycles Structural cycle change Photomechanical apparatus Diffraction gratings Line width Electron-beam lithography
Owner: INST OF PHYSICS - CHINESE ACAD OF SCI Active CN107017389B Improve conductivity Good pleiotropy Electrode carriers/collectors Li-accumulators Electrochemical response Super structure Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI Inactive CN101386591B Organic active ingredients Organic chemistry South china Alkaloid
Owner: CMA METEOROLOGICAL OBSERVATION CENT +1 Inactive CN110382680A Volume change Keep strengthening Bioreactor/fermenter combinations Biological substance pretreatments Photobioreactor Mechanical engineering Owner: CENT NAT DE LA RECHERCHE SCI +2 Inactive CN101825436B Solve excessive deformation Guaranteed overprint quality Using optical means Length variation Display device
Active CN105706727B Showing time shortened Germinates quickly and neatly Grafting Growth substrates Solanum torvum Rootstock
Owner: HANGZHOU ACAD OF AGRI SCI Owner: GUANGDONG PHARMA UNIV Owner: HEFEI MIDEA REFRIGERATOR CO LTD Owner: THE 41ST INST OF CHINA ELECTRONICS TECH GRP Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN112208453B Improve functionality Registering/indicating working of vehicles Vehicle components Magneto Structural engineering Active CN104523825B Reduce degranulation Inhibition release Immunological disorders Dermatological disorder Allergic dermatitis Disease Active CN102640076B Batteries circuit arrangements Volume/mass flow measurement Electricity Battery charge
Active CN110632962B Service pipe systems Water mains Information control Control system
Owner: CHENGDU DAOCHENG EQUIP ENG Owner: DONGGUAN LIANZHOU ELECTRONICS TECH Active CN105927700B Easy to integrate Non-rotating vibration suppression Engineering Pressure sensor Owner: WUHAN AVIATION INSTR Active CN110903745B Avoid the phenomenon of entanglement and reunion Evenly dispersed Anti-corrosive paints Powdery paints Polymer science Polyester resin Owner: ZHEJIANG GUANGHUA NEW MATERIALS Owner: NUCLEAR POWER INSTITUTE OF CHINA Active CN112121280B Reduce used cost Sleep inducing/ending devices Control system Finger joint
Active CN108180910B Accurate pursuit Navigational calculation instruments Attitude control Guidance system Fault tolerance
Active CN104777825B Verify validity Good for dynamic research Electric testing/monitoring Drive motor Engineering Active CN101401081B Multiple digital computer combinations Transmission Content sharing Headphones
Owner: NINGBO HUISHIKANG HEALTH SCI & TECH +1 Owner: SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1 Active CN110963928B High purity High yield Carbamic acid derivatives preparation Organic compound preparation Grignard reagent Chemical compound Owner: ENANTIOTECH CORP +1 Owner: CHINA FIRST METALLURGICAL GROUP Inactive CN101415610B Rigid containers Effective length Engineering
Owner: POLYMER LOGISTICS ISRAEL Active CN108111217B The communication process is controllable Controllable communication content Particular environment based services Network topologies Communications system Trunking
Active CN106574316B Excellent joint properties Toughness Materials science
Owner: SHOUGANG CORPORATION Inactive CN106812095B Practical Road cleaning Foreign matter Coupling Pending CN110649585A Avoid damage Simple structure Electric power transfer ac network Emergency protective arrangements for limiting excess voltage/current Electric power system Control engineering Owner: GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2 Active CN111783321B Ensure balance Solve the problem of no data record Design optimisation/simulation Special data processing applications River routing Stream flow Owner: CHINA INST OF WATER RESOURCES & HYDROPOWER RES Inactive CN102839766B Improve seismic performance Increased curvature ductility Walls Building insulations Earthquake resistance Plastic hinge Owner: GUANGXI UNIVERSITY OF TECHNOLOGY Owner: YANGZHOU POLYTECHNIC INST Owner: CHINA CONSTR SECOND ENG BUREAU LTD Inactive CN107851328A Commerce Special data processing applications Information processing Ophthalmology
Active CN108432067B Prisms Laser details Light beam Engineering
Owner: PANASONIC OF NORTH AMERICA Active CN110458760B Good unmixing effect Image enhancement Image analysis Sensing data Sparse constraint
Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Inactive CN102013382B Fast evapotranspiration Shorten rise time Gas discharge lamp details Metallic materials Effect light Owner: XIAMEN YANKON ENERGETIC LIGHTING CO LTD Owner: INST OF WOOD INDUDTRY CHINESE ACAD OF FORESTRY Active CN106993976B Easy to walk Determine the distance Window cleaners High rise Mechanical engineering