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 CN108647474B Geometric CAD Excavations Structural deformation Structural engineering
Owner: EAST CHINA JIAOTONG UNIVERSITY Inactive CN108431317A Simplify work Heating/cooling textile fabrics Ironing apparatus Mechanical engineering Heat treating Active CN108490366B Rapid reuse Easy to reuse Electrical testing Electrical battery State of health Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN101398717B Reduce travel path length Reduce memory load Input/output processes for data processing Computer hardware Key pressing Owner: LENOVO (BEIJING) LTD Owner: XIAMEN MEITUZHIJIA TECH Owner: HARBIN INST OF TECH Inactive CN102195793B Accurate transmission Data switching networks Uplink transmission Dynamic bandwidth assignment Owner: SUZHOU XIQUAN SOFTWARE TECH CO LTD Active CN104634257B Character and pattern recognition Using optical means Wire width Microcomputer
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN109101634B No manual matching Improve matching efficiency Special data processing applications Database design/maintainance Computer hardware Match rule Owner: BEIJING SANKUAI ONLINE TECH CO LTD Active CN111811727B Improve recognition accuracy Stable and reliable data monitoring Fluid pressure measurement by optical means Imaging processing Monitoring system Active CN104810614B Change radiation properties Lower level Antenna arrays Radiating elements structural forms Microstrip antenna array Dielectric plate Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN107697316B Weight reduction Aircraft assembly Classical mechanics Structural engineering
Active CN106163083B Increase heat dissipation specific surface area Reduce the temperature Printed circuit grounding Cross-talk/noise/interference reduction Engineering Copper foil Inactive CN111565582A Anaphylaxis prevention or improvement Improve security Cosmetic preparations Organic active ingredients Biotechnology BULK ACTIVE INGREDIENT Owner: NORTHEAST LIGHT ALLOY CO LTD +1 Owner: HUBEI JIUZHIYANG INFRARED SYST CO LTD Active CN101638559B Improve adhesion Improved deinking Film/foil adhesives Paper/cardboard layered products Water based Functional monomer Active CN103001434B Facilitates the case of greater than direct-axis reluctance Large adjustment range Magnetic circuit rotating parts Synchronous machines Synchronous motor Electric machine Owner: NORTHEASTERN UNIV LIAONING Active CN1273378C High purity Low trace elements Electrode manufacturing processes Trace element Granularity Active CN106572045B Solve the problem of a large increase in bandwidth Satellite radio beaconing Multi-frequency code systems Carrier signal Computer module
Owner: BEIJING INST OF RADIO METROLOGY & MEASUREMENT Inactive CN105598598B Avoid damage High precision Semiconductor/solid-state device testing/measurement Welding/cutting auxillary devices Light spot Engineering Active CN108128324B Improve operational efficiency Enrich the position status of non-communication vehicles Vehicle route interaction devices Bogie Real-time computing Owner: TRAFFIC CONTROL TECH CO LTD Owner: HUIZHOU TOPBAND ELECTRICAL TECH CO LTD Owner: GUIZHOU AEROSPACE TIANMA ELECTRICAL TECH Active CN104861886B Good water vapor barrier Transmittance is not affected Non-macromolecular adhesive additives Film/foil adhesives Acetic acid Polymer science Owner: KUNSHAN TIANYANG HOT MELT ADHESIVE CO LTD +2 Active CN105791647B Simple structure Smart functional design Television system details Color television details Camera control Viewfinder Owner: 悦来湖(山东)数字经济产业园运营管理有限公司 Active CN110256464B Clinical Safe Use Guarantee Simple steps Organic chemistry Dimer Biochemical engineering Owner: CHONGQING MEDICAL & PHARMA COLLEGE Inactive CN103472865B Best manipulated variable value Improve operating conditions Temperatue control Adaptive control Defuzzification Least squares support vector machine Active CN104207323B Overcome the shortcomings of not pure taste Harm reduction Tobacco treatment Tobacco pipes Electricity Organic solvent Owner: SHENZHEN BUDDY TECH DEV CO LTD Active CN102638676B Meet production test requirements With multiple radio frequency Television system details Optical transmission adaptations Intermediate frequency Up conversion
Owner: TOPPAN PRINTING CO LTD Owner: FU DING ELECTRONICSAL TECH JIASHAN +2 Inactive CN101552613B Curb spread Alleviate volatility Error correction/detection using multiple parity bits Cyclic codes Computer architecture Communications system Owner: SHANGHAI JIAOTONG UNIV Active CN106032323B Avoid affecting the stability of ingredients Reduce the difficulty of sintering Surface engineering Graphite
Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Active CN111391857B Longitudinal Force Accurate Acquisition High feasibility Control devices Electric machinery Gradient estimation Owner: BEIJING INSTITUTE OF TECHNOLOGYGY +1 Owner: MIDEA GRP CO LTD +1 Inactive CN100382266C Avoid pollution Reduce short circuit defects Semiconductor/solid-state device manufacturing Solder ball Engineering Owner: SINOHYDRO BUREAU 11 CO LTD Owner: HENAN POLYTECHNIC UNIV Active CN103334092B Stable cooling cycle Improves sealing reliability Chemical vapor deposition coating Process engineering Chemical vapor deposition Owner: 48TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP Owner: GUANGZHOU WULIANJIA INFORMATION TECH Active CN105390412B Semiconductor/solid-state device manufacturing Photomechanical coating apparatus Learning unit Engineering
Owner: DAINIPPON SCREEN MTG CO LTD Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN103748322B Leakage prevention Steam engine plants Exhaust valve Control signal
Owner: MITSUBISHI HEAVY IND LTD Active CN105136095B Quick measurement Accurate and lossless data acquisition Measurement devices Mathematical model Theoretical computer science Owner: BEIJING FORESTRY UNIVERSITY Active CN104414703B Reduce steps Avoid beam damage Surgical saws Surgical operation Inferior alveolar nerve Owner: SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE Owner: SOUTH CHINA AGRI UNIV Owner: EVERBRIGHT ENVIRONMENTAL PROTECTION TECHCAL DEV BEIJING +2 Active CN103996606B Easy to get Low price Semiconductor/solid-state device manufacturing Semiconductor devices Nucleation Nitride Owner: XUZHOU XCMG MINING MACHINERY CO LTD Active CN104303480B Reduce load Transmission Telecommunications network Base calling Owner: TELEFON AB LM ERICSSON (PUBL) Active CN109762402B Prevent outflow Reversible Color Function Unspecified rubber coatings Powdery paints Hydration reaction Air decontamination Inactive CN101923729B Accurate recovery Reduced Resume Implementation Requirements 3D-image rendering 3D modelling Computer graphics (images) Gray level Owner: THE PLA INFORMATION ENG UNIV Active CN109391545B Discover simple and efficient Data switching networks Computer network Inter-domain
Owner: CHINA TELECOM CORP LTD Active CN107074911B Splicing alteration Nervous disorder Oligomer Side chain
Owner: HENAN UNIV OF URBAN CONSTR Active CN107176560B Lifting frames Structural engineering Geotechnical engineering
Owner: SHANGHAI QUICKTRON AUTOMATION TECH CO LTD Inactive CN105565396B Particles are large and uneven Increase production cost Cobalt compounds Rare earth metal compounds Dispersity Electrical conductor Owner: TIANJIN BAOGANG RES INST OF RARE EARTHS +1 Owner: ARCHITECTURAL DESIGN & RES INST OF SOUTH CHINA UNIV OF TECH Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN101789278B Overcoming the problem of high methanol permeability Low methanol permeability Conductive layers on insulating-supports Layered products Fuel cells Proton Inactive CN101890333B Pore structure properties are not affected High mechanical strength Catalyst carriers Other chemical processes Activated carbon Aluminium isopropoxide Owner: BOE TECH GRP CO LTD Owner: SHENYANG AIRCRAFT CORP Owner: HUAWEI DIGITAL POWER TECH CO LTD Active CN111148610B Improve applicability Quickly adjust the cutting length Metal working apparatus Classical mechanics Thin membrane Owner: SUZHOUTHINKRISEN & BEAL SOLUTIONS PRECISION MASCH CO LTD Inactive CN102834910B The implementation method is clear Semiconductor/solid-state device manufacturing Engineering Electrical and Electronics engineering
Active CN109181890B Won't hurt High removal rate Inorganic/elemental detergent compounding agents Non-ionic surface-active compounds Active agent Surface-active agents Active CN108810199B Telephone set constructions Color gel Engineering
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: BEIJING QIANXIN TECH +1 Owner: ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD Owner: QINGDAO HAIER REFRIGERATOR CO LTD +2 Owner: ZHUZHOU NAT ENG RES CENT OF CONVERTERS Active CN110082019B Addressing the need for long-term monitoring of stress states Extended service life Design optimisation/simulation Apparatus for force/torque/work measurement Bridge deck Engineering Owner: ANHUI TRANSPORTATION HLDG GRP CO LTD Owner: HAIAN NENGDA ELECTRICAL Active CN101927143B Achieve localized cooling Reduce performance Chemical/physical processes Reactor system Fixed bed Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN107724501B Avoid the hassle of prying it out Fatty/oily/floating substances removal devices Sewerage structures Above ground Deodorant
Owner: TAIZHOU BAOCHENG TECH SERVICES CO LTD Owner: NANCHANG INST OF TECH Active CN110000825B Solve waste No noise Metal working apparatus Webs handling Rolling paper Engineering Active CN105550203B Geographical information databases Location information based service Terminal equipment Computer terminal
Owner: KONINK PHILIPS ELECTRONICS NV Inactive CN1277986C Avoid secondary pollution Save industrial energy Pulp liquors combustion Spent liquor concentration Liquid waste Black liquor Inactive CN105596137B Solve the electrolysis Achieve discharge Non-surgical orthopedic devices Bodily discharge devices Urine Collections Bottle Owner: BEIJING INST OF SPACECRAFT SYST ENG Owner: HEILONGJIANG HEIKE TECH CO LTD Owner: INST OF COMPUTING TECH CHINESE ACAD OF SCI Owner: BOE TECH GRP CO LTD +1 Owner: CHINESE TEXTILE ACAD +1 Active CN102036506B Does not take up graphics space Reduce manufacturing cost Printed element electric connection formation Engineering Printed circuit board Owner: NEW FOUNDER HLDG DEV LLC +1 Owner: TAIZHOU DONGTIAN ELECTRONICS Active CN101580279B Uniform powder particles Good dispersion Nanostructure manufacture Nickel compounds Water baths Nano al2o3 Owner: GUIZHOU BRANCH CHINA ALUMINUM IND Owner: BAOSTEEL ZHANJIANG IRON & STEEL CO LTD Owner: CHANGXING BURNER GAS APPLIANCE Owner: BEIJING INST OF GENOMICS CHINESE ACAD OF SCI CHINA NAT CENT FOR BIOINFORMATION Active CN106229619B Avoid suboptimal performance issues Comprehensive Frequency Coverage Antenna supports/mountings Antennas earthing switches association Resonance Carrier signal
Owner: QINGDAO HISENSE MOBILE COMM TECH CO LTD Inactive CN102933369A Thin material handling Blow molding Polymer science
Owner: PROCTER & GAMBLE CO Active CN103395378B Does not affect the running direction Reliable charging Rail devices Electricity Engineering Inactive CN1271825C Loop networks Fault location Traffic capacity Engineering
Owner: SAMSUNG ELECTRONICS CO LTD Active CN105591536B Solve the problem of working on exceptions Resolve exception Efficient power electronics conversion Current/voltage measurement State parameter Computer engineering Owner: GREE ELECTRIC APPLIANCES INC Active CN111754598B Quality improvement Reconstruction from projection Image generation Parallel magnetic resonance imaging Imaging processing Owner: KUNMING UNIV OF SCI & TECH Active CN101517709A Improve dispersion stability Excellent planarization properties Other chemical processes Semiconductor/solid-state device manufacturing Dispersion stability ALLYL SUCROSE Owner: BEIJING HEXIANG WISDOM TECH CO LTD Active CN103194622A Reduce manufacturing cost Reduce the ratio of magnesium to lithium Boron/borides Chemical industry Salt lake Potassium Owner: QINGHAI INST OF SALT LAKES OF CHINESE ACAD OF SCI +1 Inactive CN101568495A Improve bubble depletion Long-term life cycle Electrical apparatus Electroluminescent light sources Alkali free Alkali metal oxide
Owner: NIPPON ELECTRIC GLASS CO LTD Inactive CN103734012B Easy to produce Simplify tissue culture production Plant tissue culture Horticulture methods Axillary bud Bud Owner: RES INST OF TROPICAL FORESTRY CHINESE ACAD OF FORESTRY Owner: SUMITOMO ELECTRIC IND LTD Inactive CN108792392B Guaranteed continuous supply Not prone to out of stock problems Conveyors Storage devices Process engineering Industrial engineering Owner: HAI DI LAO HLDG PTE LTD +1 Active CN104253665B Time-division multiplex Computer science Synchronization system
Owner: ALCATEL LUCENT SHANGHAI BELL CO LTD Active CN101147103B Efficiently provide Visual indications Electric winding Normal mode Human–computer interaction Owner: CITIZEN WATCH CO LTD