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.
Active CN104024532B Improve productivity Sieving Mechanical machines/dredgers Structural engineering Mechanical engineering Owner: MECCANICA BREGANZESE S P A IN BREVE MB Inactive CN103195184B Reduced ductility Guaranteed Yield Energy Dissipation Shock proofing Punching Engineering
Active CN105204246B Consistent photoelectric characteristics Non-linear optics Liquid-crystal display Polarizer
Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Owner: INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI Active CN104125534B Digital recording/reproducing Stereophonic systems Time information Sound sources
Owner: COMMUNICATION UNIVERSITY OF CHINA Owner: SUZHOU ZHILVE INTELLECTUAL PROPERTY OPERATION CO LTD Owner: S Y TECH ENG & CONSTR CO LTD Owner: BEIJING QIHOO TECH CO LTD Owner: JIANGSU FANHUA GLASS CO LTD Inactive CN102413514B Achieve high speed Network traffic/resource management Transmission Data compression Data control Owner: HARBIN INST OF TECH Active CN101800512B Identical kinetic properties Does not affect dynamic properties Electrical apparatus Frequency spectrum State variable
Owner: NANTONG AORUN BUILDING MATERIAL TECH +1 Owner: CHINA THREE GORGES UNIV +1 Active CN105580205B Reduce manufacturing cost Coupling device details Clamped/spring connections Electrical conductor Insertion device Owner: PHOENIX CONTACT GMBH & CO KG Owner: CHONGQING MINFENG CHEM Active CN101507355B Electroluminescent light sources Solid-state devices Spectral bands Lightness
Owner: KONINK PHILIPS ELECTRONICS NV Active CN107170869B Improve heat radiation ability Increase equivalent thickness Photovoltaic energy generation Semiconductor devices Micro nano Thermal radiation Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Pending CN112902350A Building roofs Mechanical apparatus Air cleaning Process engineering
Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN104351220B Problems arising from resistance Reduce dosage Biocide Animal repellants Flumethrin Vermin Owner: JINAN XINQIDIAN MEDICAL TECH Owner: JIANGSU GAOHAO IND FURNACE Inactive CN104863131A Improve stability Make sure not to tilt Bulkheads/piles Soil mixing Cement paste Owner: SOUTH CHINA UNIV OF TECH Owner: EGALAX EMPIA TECH INC Active CN108983065B High precision Electronic circuit testing Differential amplifiers Terminal voltage Hemt circuits Owner: ZHENJIANG HUAYIN INSTR & ELECTRICAL EQUIP Active CN107966762B Increase profit Guaranteed automatic heating success rate Coupling light guides Fiber Control system Active CN103614708B Increase reaction rate Compensate for appearance color differences Chemical vapor deposition coating Graphite Silicon Owner: CHINT NEW ENERGY TECH (HAINING) CO LTD Owner: GUANGXI YUCHAI MASCH CO LTD Active CN112144653B Good compression and shock absorption Improve stress resistance Protective buildings/shelters Shock proofing Mechanical engineering Materials science Owner: CHLORINE ENGINEERS CORP LTD Inactive CN1170210C Reduced local temperature deviation Improved heat distribution characteristics Electrographic process apparatus Roller heating devices Working fluid Hermetic seal
Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN102624147B Engine manufacture Manufacturing dynamo-electric machines Power station Engineering
Owner: GENERAL ELECTRIC TECH GMBH Active CN104393627B Fast charging High accuracy and stability Electric power Exchanging data charger Charge control USB Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Owner: SHENZHEN HPMONT TECH Active CN104817051B Television system details Piezoelectric/electrostriction/magnetostriction machines Isolation layer Stress variation
Owner: GOERTEK MICROELECTRONICS CO LTD Active CN108697430B Abrasive surgical cutters Vibration amplitude Engineering
Active CN112972035B Prevent the phenomenon of air bubbles Cumbersome operation Dental prosthetics Dentures Oral problems Owner: NANJING AGRICULTURAL UNIVERSITY Owner: XIAN FEISIDA AUTOMATION ENG Owner: CENT IRON & STEEL RES INST +1 Owner: SHANGHAI LEXIANG TECHNOLOGY CO LTD Active CN103364451B Easy to operate Material resistance Copper conductor Electrical resistance and conductance Owner: HUAZHONG UNIV OF SCI & TECH Active CN102289139B Avoid reheating effects Improve stability Lighting heating/cooling arrangements Projectors Working environment Engineering Owner: SICHUAN CHANGHONG ELECTRIC CO LTD Owner: HANS LASER TECH IND GRP CO LTD Active CN101819611B Digital data authentication Data shipping Application software
Inactive CN101356539A Suitable for real-time applications Character and pattern recognition Cascading classifiers Histogram
Owner: MITSUBISHI ELECTRIC CORP Owner: JIANGSU LEE & MAN CHEM +1 Active CN105590109B Fast eye positioning Acquiring/recognising eyes Pattern recognition Pretreatment method
Active CN106546906B Reduce the probability that the overshoot waveform is not monotonous Reduce the probability of test failure Electronic circuit testing Power supply testing Circuit under test Hemt circuits
Owner: ZHENGZHOU YUNHAI INFORMATION TECH CO LTD Owner: CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN103303425B Vehicle cranks Cycle equipments Mechanical engineering Bellcrank
Inactive CN102809447B Improve cycle life Increase the proportion of matching groups Force measurement Electric machinery Structural engineering Owner: SHENYANG WORDA TECH Inactive CN1404658A Reduce slip Conveying record carriers Devices with card reading facility Computer terminal Engineering Active CN110362075B Guaranteed Transient Performance Avoid collision Position/course control in two dimensions Performance function Dynamic models Owner: SOUTH CHINA UNIV OF TECH +1 Active CN104615957B Improve user experience Smart desktop mode is practical Digital data processing details Internal/peripheral component protection Power mode Engineering Owner: LENOVO (BEIJING) LTD Owner: SHANDONG NORMAL UNIV Owner: INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI Inactive CN102243525B Check the remaining power at any time Hardware monitoring Power supply for data processing Electrical battery Electric machine
Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Owner: BEIJING ENERGY INVESTMENT HLDG +1 Owner: GEM WUXI ENERGY MATERIAL CO LTD +2 Owner: SHANGHAI GREENMENT ENVIRONMENTAL TECH CO L Active CN106229009B Increase profit Smaller capacity Static storage Computer module Address mapping Owner: GIGADEVICE SEMICON (BEIJING) INC Inactive CN1680753A Lighting and heating apparatus Noise suppression Heat exchanger Waste management
Owner: SAMSUNG ELECTRONICS CO LTD Active CN103019027A Save measurement time Avoid the scale-down effect Photomechanical exposure apparatus Microlithography exposure apparatus Computer science Reticle Owner: ZHEJIANG AIBOTE ENVIRONMENTAL TECH Active CN111890001B Simplify layout process To achieve the purpose of variable distance Gripping heads Metal working apparatus Engineering Structural engineering Inactive CN101237767A Ornamental structures Special ornamental structures Terrain Graphics
Inactive CN104436437B Correction of deformation Accurate pressure signal Diagnostic recording/measuring Sensors Human body Electricity Owner: SHANGHAI JIAOTONG UNIV Active CN103136876B High anti-demolition level Anti-demolition principle concealed Cash registers Password Engineering
Owner: NO 15 INST OF CHINA ELECTRONICS TECH GRP +1 Active CN107918238B Fluorescence intensity can be controlled Logic circuits using opto-electronic devices Instruments Energy transfer Fluorescein
Owner: BEIJING UNIV OF CHEM TECH Owner: NORTHEASTERN UNIV LIAONING Owner: SANY HEAVY IND CO LTD (CN) Active CN110758035B With wheel function Functional Fuselages Air-flow influencers Gear wheel Uncrewed vehicle Owner: 悦来湖(山东)数字经济产业园运营管理有限公司 Active CN106572945B Feeding-bottles Teats Circular disc Engineering
Inactive CN101918591A Microbiological testing/measurement Breast cancer metastasis Chromosome regions
Active CN106119802B Vacuum evaporation coating Sputtering coating Momentum Atomic cluster
Owner: JIANGSU JICHUANG ATOMIC CLUSTER RES INST CO LTD Active CN104981546B Efficient hydrolysis and saccharification Biofuels Fermentation Engineering Liquid fuel
Owner: NAT INST OF ADVANCED IND SCI & TECH +2 Owner: MCC CAPITAL ENGINEERING & RESEARCH +1 Owner: ZHENGZHOU NEW DAFANG HEAVY IND & TECH Owner: ONE CONNECT SMART TECH CO LTD SHENZHEN Active CN112290423B Increase space position Easy to operate Substation/switching arrangement details Coupling Airbag Inactive CN107039589B Improve performance Green Industrialization Process Solid-state devices Semiconductor/solid-state device manufacturing Electrical battery Titanium thin film Owner: JINGDEZHEN CERAMIC UNIV Active CN109672041A Electrically conductive connections Coupling contact members Electrical and Electronics engineering Engineering
Owner: HYUNDAI MOTOR CO LTD +1 Inactive CN101206004A Valve arrangements Conveyors Work cycle Engineering
Owner: CHUZHOU MAISITE NEW BUILDING MATERIAL Inactive CN101725161B To achieve the purpose of replacing the material of the hammer head Easy to disassemble Foundation testing Force measurement Engineering Owner: CHINA FIRST METALLURGICAL GROUP Owner: CERTUS NETWORK TECHNANJING Owner: GUANGZHOU HAOYANG ELECTRONICS CO LTD Owner: THE 41ST INST OF CHINA ELECTRONICS TECH GRP Inactive CN102950343B Deep diameter Simple process Electrical-based machining electrodes Pre treatment Metal microstructure Owner: DALIAN UNIV OF TECH Inactive CN104619097B Simple structure Adapt to a wide range of power Electric light circuit arrangement Energy saving control techniques Engineering Time-sharing Owner: NANKER GUANGZHOU SEMICON MFG Active CN110519707B Sent successfully Avoid collision Broadcast service distribution Computer network Information sharing Owner: HEBEI FAREAST COMM SYST ENG Inactive CN100487680C Data switching networks Memory systems Capacitance Virtual memory
Inactive CN104598668B Accurately reflect Special data processing applications Steering wheel Drive shaft Active CN1531194A Eliminate discreteness Small discrete Semiconductor/solid-state device details Solid-state devices Semiconductor chip Balanced circuit Owner: CHANGSHA DIAT NEW MATERIAL SCI & TECH Owner: WUHAN HONGYUE MEDICAL SCI INC Active CN106339564B Character and pattern recognition Design optimisation/simulation Fuzzy clustering analysis Material resources
Owner: XI'AN PETROLEUM UNIVERSITY Active CN107942135B Guarantee correct input Power measurement by current/voltage Electricity Power factor
Active CN103365090B No protection Polymerization stabilization Plate printing Foil printing Vinyl ether Methacrylate Owner: SHENZHEN WEIGUANG BIOLOGICAL PROD Owner: WUXI DOUBLE DRAGON INFORMATION PAPER Owner: NORTHEASTERN UNIV LIAONING Active CN102538966B Avoid introducing other measurement errors Guaranteed to be accurate Radiation pyrometry Spectrum investigation Linear regression Correction method Active CN110326599B High output Avoid spraying with different concentrations Manure treatment Pressurised distribution of liquid fertiliser Agricultural science Liquid storage tank Active CN103707540B Simple structure Big hit speed Press ram Freewheel Hydraulic cylinder Owner: SHANGHAI YUNLIANG FORGING PRESS Active CN109476748A Antibody mimetics/scaffolds Immunoglobulins against cell receptors/antigens/surface-determinants Oncology Immunologic function
Owner: F HOFFMANN LA ROCHE & CO AG Owner: HANGZHOU THIRD HOSPITAL Owner: SHENYANG POLYTECHNIC UNIV Active CN105698615B Easy layout design Save available space Marine torpedoes Self-propelled projectiles Underwater Engineering Owner: 710TH RES INST OF CHINA SHIPBUILDING IND CORP Inactive CN102146136B High purity Keep alive Peptide preparation methods Leech-based protease inhibitors Electricity Biological body Owner: ENDRESS HAUSER FLOWTEC AG Active CN111442492B Improve experience Meet psychological requirements Mechanical apparatus Lighting and heating apparatus Control engineering Terminal equipment Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1 Owner: AVIC BEIJING AERONAUTICAL MFG TECH RES INST Inactive CN102177808B Improve flowering and setting rate Convenience cross Horticulture Gram Nutrient solution
Owner: ZHEJIANG UNIV OF TECH Active CN103764436A Charging stations Electric devices Electricity Electric power
Active CN101137118B Broadcast service distribution Mobile content Base station
Owner: SHENZHEN ZTE TRUNKING TECH CORP Active CN103036874B Inhibit injection Conform to non-linear Transmission Traffic capacity Data acquisition Owner: DALIAN UNIV OF TECH Active CN102553369B Dispersed particle filtration Engineering Mechanical engineering
Inactive CN101210871B Will not affect the structure of the electrochemical experiment Moisture content will not decrease Weather/light/corrosion resistance Earth material testing Soil resistivity Engineering
Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Owner: NAVY MEDICINE RES INST OF PLA Owner: GUANGDONG JOY INTELLIGENT TECH CO LTD Owner: CHINA HARBOUR ENGINEERING