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: HENGDIAN GRP DMEGC MAGNETICS CO LTD Owner: INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI Owner: CHANGZHOU INST OF MECHATRONIC TECH Owner: SUZHOU RONGXIAYUAN TEXTILE DYEING & FINISHING Active CN103943722B Anti-reflection effect Improve surface passivation effect Final product manufacture Semiconductor/solid-state device manufacturing Automatic control Ultraviolet lights Active CN102495413B Collection cost savings Satellite radio beaconing Special data processing applications Measurement point Computers technology
Owner: POWERCHINA HEBEI ELECTRIC POWER SURVEY & DESIGN INST CO LTD Active CN108780712B Contact operating parts Classical mechanics Electrical connection
Active CN102146770B High drilling efficiency in rock drilling Successfully positioned borehole Derricks/masts Directional drilling Terrain Road condition
Owner: HENR TECH GUANGXI CO LTD Active CN113155797B Improve accuracy Efficiently check and subtract measurement disturbances Fluorescence/phosphorescence Fluorescence Control system Active CN102538253B With automatic heat preservation function No outflow Solar heat devices Solar thermal energy generation Solar water Engineering Owner: QINGDAO CHUNLEI TECH DEV Active CN103324435B Easy to operate Input/output processes for data processing Touchscreen Multiple applications Owner: 中国人民解放军第二炮兵装备研究院第三研究所 Active CN104756272B Semiconductor/solid-state device details Solid-state devices Power flow Conductive materials
Owner: JIANGSU BAIJIAN PHARMA TECH CO LTD Inactive CN105392037A Solve the cost Easy to operate Selective content distribution Input/output processes for data processing Sonification Television screen Owner: BOE TECH GRP CO LTD +1 Active CN105187403B Safe and reliable measures Transmission Computer hardware Security testing
Owner: NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT Owner: SHANDONG TAIKAI COMPLETE ELECTRIC APPLIANCE Active CN108503211B Glass fibre drawing apparatus Multicore optical fibre Mechanical engineering Core (optical fiber)
Owner: SUMITOMO ELECTRIC IND LTD Owner: CRM ICBG (WUXI) CO LTD Owner: SHANGHAI HUAYI GRP CO Active CN111341520B Reduce magnetic field differences Realize simultaneous magnetization at one time Electrical transducers Magnetic bodies Magnetization Conductive materials
Owner: JIASHAN THREE STAR BEARING Active CN105116000B Reduce harm Low cost Analysis using nuclear magnetic resonance Metabolite Blood plasma Owner: SHANGHAI JIAOTONG UNIV Active CN103996068B Location information based service Market data gathering Computer science Real-time computing
Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Owner: CHINA RAILWAY ERYUAN ENG GRP CO LTD Active CN102188483B Efficient enrichment Obvious anti-inflammatory and analgesic effect Alcoholic beverage preparation Respiratory disorder Menthone Drying time Owner: SHENZHEN NEPTUNUS PHARM CO LTD Active CN114573284B Improve magnetic properties Achieving controllable directional dispersion Solid waste management Feeding arrangments Magnetite Nanoparticles Water reducer Owner: TAIYUAN UNIV OF TECH Active CN108125564B Great taste Beverage vessels Thermodynamics Process engineering Active CN111308418B Reduce the deterioration of positioning accuracy Position fixation Complex mathematical operations Algorithm Tensor decomposition
Active CN102443980B Sewing-machine casings Sewing-machine control devices Engineering Sewing machine
Active CN107206738B Synthetic resin layered products Domestic containers Multilayer membrane Polymer science
Owner: INTERCONTINENTAL GREAT BRANDS LLC Active CN109890320A Avoid damage Best toothbrushing program Brush bodies Bristle Engineering Control circuit Owner: ONE STAR INT CO LTD Active CN108358155B Semi-permeable membranes Volume/mass flow by thermal effects Structural engineering Nanostructure
Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD Active CN101441524B Improve accuracy Special data processing applications Input/output processes for data processing Computer science Input method Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: SHANGHAI PAL FIN AUTOMATIC CONTROL TECH Active CN109093172B Milling equipment details Positioning apparatus Engineering Machine
Inactive CN100534078C Reduce complexity Frequency-modulated carrier systems Bandpass filtering Low-pass filter Active CN113813886B Solve the problem of being easily blown away by the protective gas Guaranteed to be closed Chemical/physical processes Tube furnace Engineering
Owner: BEIJING UNIV OF TECH Active CN100591444C Vacuum evaporation coating Sputtering coating High resistance Carbon steel
Owner: SANDVIK INTELLECTUAL PROPERTY AB Active CN100524033C Liquid surface applicators Semiconductor/solid-state device manufacturing Engineering Projection system
Owner: ASML NETHERLANDS BV Inactive CN1264875C Bottles Synthetic resin layered products Side chain Solvent
Active CN109044832B Easy to elastic wrap Reduce the temperature Pharmaceutical product form change Thermal break Mechanical engineering Inactive CN103572506A Easy to produce Precise and repeatable adjustment of area density distribution Wood working apparatus Fibre feeders Fiber Engineering Inactive CN101413851B Avoid Diffusion Equilibrium Time Errors No barriers to diffusion Sampling Soil gas Soil science
Owner: NANJING AGRICULTURAL UNIVERSITY Active CN111694057B Fast sparse representation Press clean Seismic signal processing Acoustics Bregman method
Owner: XI AN JIAOTONG UNIV Active CN102312457B Realize smart switching Servomotor components Soil-shifting machines/dredgers Engineering Nitrogen gas Active CN108489970B Easy to operate Short time Chemiluminescene/bioluminescence Material electrochemical variables Benzo(c)phenanthrene Electrochemiluminescence Inactive CN101062130B Complete active ingredient Preserve the curative effect of the process Anthropod material medical ingredients Capsule delivery Bu-yang-huan-wu-tang Colloid
Owner: SHANDONG JIAOTONG UNIV Owner: JINAN LICHENG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1 Active CN106403932B Navigation by terrestrial means Observational error Measurement device
Owner: CHENGDU MONOLITHIC POWER SYST Owner: SOUTH CHINA UNIV OF TECH Owner: JINAN SHENGQUAN DOUBLE SURPLUS CERAMIC FILTER Active CN106935988B The effect of grounding resistance reduction is effective for a long time Line/current collector details Organic fertilisers Environmental resistance Engineering
Owner: GUANGDONG MINGYANG WIND POWER IND GRP CO LTD Owner: NAT UNIV OF DEFENSE TECH Active CN108887122B Avoid killing Promote growth Fertilising methods Fertilisers by pryogenic processes PANAX NOTOGINSENG ROOT Disease resistant Active CN102902512B Fast and efficient multi-threaded transformation Reduce running time Concurrent instruction execution Message queue Resource utilization Owner: LANGCHAO ELECTRONIC INFORMATION IND CO LTD Owner: DALIAN UNIV OF TECH Active CN108281338B Zero scrap rate No sintering phenomenon Decorative surface effects Photo-emissive cathodes manufacture Circular disc Engineering Owner: CHANGCHUN UNIV OF SCI & TECH Inactive CN103083433B Antipyretic Analgesics Side effect Sciatica
Owner: JIANGSU EAST CENTURY NETWORK INFORMATION +1 Active CN109557271B Testing medicinal preparations Medicine Drug product
Owner: INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE HENAN ACAD OF AGRI SCI Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Owner: HENAN YINFENG PLASTIC Inactive CN1575164A Organic active ingredients Pill delivery Tinidazole Ether
Inactive CN107847942B Energy based chemical/physical/physico-chemical processes Grain treatments Shock wave Electricity
Active CN104593265B High accumulation characteristics Promote growth Unicellular algae Dispersed particle separation Sequence analysis Scenedesmus Owner: JIANGSU SHENGFANG NANO MATERIAL TECH CO LTD Active CN101343026B Meet the requirements of constant torque screw cap Threaded caps application Engineering Cap device
Owner: NUCLEAR POWER INSTITUTE OF CHINA Active CN106275611B Packaging Engineering Direct component
Owner: NINGXIA EPPEN BIOTECH +1 Owner: BEIQI FOTON MOTOR CO LTD Active CN109036723B Make sure the pitch is constant Improve stranding quality Cable/conductor manufacture Engineering Structural engineering Owner: HUAINAN WENFENG AEROSPACE CABLE CO LTD Active CN106311763B Have independence Facilitates instantaneous and orderly flow Temperature control device Spray nozzles Open water Engineering Owner: NORTHEASTERN UNIV LIAONING Owner: ZHEJIANG UNIVIEW TECH CO LTD Active CN110743472B Skin feels refreshed, smooth and moisturized Reduce stickiness Essential-oils/perfumes Microballoon preparation Polymer science Crosslinked polymers Owner: BLOOMAGE BIOTECHNOLOGY CORP LTD Owner: TVMINING BEIJING MEDIA TECH Inactive CN104560903B Microbiological testing/measurement Oxidoreductases Glutathione reductase Antibiotic Y
Owner: CHINA UNIV OF MINING & TECH Inactive CN1497944A Low cost Television system scanning details Imaging processing Instability Owner: THOMSON LICENSING SA Inactive CN104185487A Safe and reliable recovery Promote recovery Infusion syringes Pharmaceutical containers VIAL ADAPTER Engineering Owner: MEDIMOP MEDICAL PROJECTS Owner: ALIBABA GRP HLDG LTD Owner: JIANGSU PARKTEC PARKING EQUIP Inactive CN101247651B Improve experience Circuit switching systems Selection arrangements Telecommunications Local call Owner: SOC DES PROD NESTLE SA Inactive CN109415496A Plastic/resin/waxes insulators Semiconductor/solid-state device details Polymer science Ptru catalyst
Owner: ABB POWER GRIDS SWITZERLAND AG Active CN104689835B Transmit electrons fast Enhanced light absorption Physical/chemical process catalysts Water/sewage treatment by irradiation Cerium Solvent Inactive CN1309492C No defects Metal rolling stand details Tensioning/braking arrangements Engineering Rolling mill Owner: JIANGSU HENGTONG POWER CABLE Active CN107002844A Rotating vibration suppression Fluid actuated clutches Impeller Thrust bearing
Owner: SCHAEFFLER TECH AG & CO KG Active CN112152829B Precise positioning Avoid warning effects Transmission Embedded system Transmission network Owner: FENGHUO COMM SCI & TECH CO LTD Owner: WUHAN JINFA TECH CO LTD +1 Inactive CN101135947A Reduce size Input/output processes for data processing Sensor array Large button Active CN113001280B Prevent incomplete Easy to polish Edge grinding machines Revolution surface grinding machines Electric machinery Process engineering Active CN108369338A Acquiring/recognising eyes Lens Optical axis Iris image
Owner: BEIJING UNIV OF TECH Active CN110675549B Ensure safety Avoid lost Speech analysis Coded identity card or credit card actuation Bank account Engineering Owner: TECH CENT OF GUANGZHOU CUSTOMS Owner: CHINA MOBILE GROUP SICHUAN Active CN103945091B Image filtering effect is good Improve performance Television system details Color television details Evolutionary learning Linear filter Owner: AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1 Active CN109166144B High precision Suitable for depth estimation tasks Image enhancement Image analysis Pattern recognition Color image Owner: OCEAN UNIV OF CHINA Inactive CN101673345B Robust Character and pattern recognition Imaging processing Curve evolution Owner: BEIJING JIAOTONG UNIV Active CN111255722B Adjust telescopic height Improve stability Subsonic/sonic/ultrasonic wave measurement Structural/machines measurement Structural engineering Electric cooling fan Inactive CN1187565C Refrigeration safety arrangement Heating and refrigeration combinations Engineering Hot Temperature
Owner: SANYO ELECTRIC CO LTD +1 Owner: XUZHOU OUBAI RUI INTELLIGENT EQUIP CO LTD Owner: GIGA BYTE TECH CO LTD Pending CN111868246A Polypeptide with localisation/targeting motif Immunoglobulin superfamily Cancer prevention White blood cell
Owner: UNITED STATES OF AMERICA Active CN104882363B Inhibition of reliquefaction Photomechanical apparatus Semiconductor/solid-state device manufacturing Gas phase Engineering
Owner: INST OF FOREST ECOLOGY ENVIRONMENT & PROTECTION CHINESE ACAD OF FORESTRY +1 Active CN113134918B Working accessories Fine working devices Electrical connection Material storage