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 CN109952576A Digital data protection Digital data authentication User device Engineering
Owner: THE DUN & BRADSTREET CORPORATION Inactive CN1352684A Powder delivery Fungi Vascular endothelium Amino acid mutation
Inactive CN103228794A Easy and fast determination Reduce contact time Bioreactor/fermenter combinations Biological substance pretreatments Microorganism Fiber Owner: 3M INNOVATIVE PROPERTIES CO Owner: NIPPON ELECTRIC GLASS CO LTD Active CN110276130B Solve the problem of rapid design Rapid design Geometric CAD Design optimisation/simulation Power flow Control engineering Owner: NORTHWESTERN POLYTECHNICAL UNIV Inactive CN1278487C Digital technique network Program loading/initiating Digital signal processing Computer science
Owner: FUJITSU GENERAL LTD Inactive CN1241163C Threshold voltage does not rise Extended service life Static indicating devices Display device Engineering Active CN102698085B Heavy metal active ingredients Anthropod material medical ingredients Monkshoods Centipede
Inactive CN1835589A Does not degrade video quality Television system details Electronic editing digitised analogue information signals Computer graphics (images) Data format
Active CN108806591B Compensation for threshold voltage non-uniformity Delay aging Static indicating devices Display device Switching signal Owner: PEKING UNIV SHENZHEN GRADUATE SCHOOL Active CN107645551B Ensure safety Transmission Web data retrieval using information identifiers Uniform resource locator Information acquisition Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN106771283B Will not affect normal detection Affect normal detection Material analysis Biochemical engineering Orbit
Active CN110875923B Troubleshoot access issues Access problem solving Network topologies Security arrangement Network on Unique identifier Owner: GM GLOBAL TECH OPERATIONS LLC Inactive CN1900917A Electronic circuit testing Functional testing Control signal Engineering
Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN1691003A Component separation Character and pattern recognition Data processing system Processing Instruction
Owner: SHIMADZU SEISAKUSHO CO LTD Active CN109290701B Inhibited porosity Welding/cutting media/materials Soldering media Organic acid Polymer science Inactive CN101175078B Data switching networks Computer science Distributed computing
Owner: JUMIPER NETWORKS INC Owner: ZHONGSHAN HOSPITAL FUDAN UNIV Pending CN109031777A Change structural design Avoid self-absorption Synthetic resin layered products Non-linear optics Quantum dot Self-absorption Owner: SUZHOU XINGSHUO NANOTECH CO LTD Active CN110937768B Guaranteed uptime Easy to operate Sludge treatment by de-watering/drying/thickening Specific water treatment objectives Electrochemistry Energy consumption Owner: THE HONG KONG UNIV OF SCI & TECH Owner: HUNAN CHAIRMAN IND INTELLIGENT SYST CO LTD Inactive CN1642059A Code division multiplex Multi-frequency code systems Multiplexing Transmission channel
Owner: MITSUBISHI ELECTRIC CORP Owner: DONGGUAN XIANGTONG PHOTOELECTRIC TECH Inactive CN101759572A Amino compound purification/separation Organic compound preparation Alkyl transfer Hydrogen
Owner: HUNTSMAN PETROCHEMICAL LLC Active CN110096812B Avoid confusion Realize automatic simulation Design optimisation/simulation Special data processing applications Analogue computation Computation process Owner: HUNAN CREDO PUMP +1 Active CN113108546B Meet different cooling needs Realize automatic switching Mechanical apparatus Refrigeration safety arrangement Information processing Quality data Owner: CNGC INST NO 206 OF CHINA ARMS IND GRP Active CN106374555B Reasonable and effective integration of data requirements Mobile unit charging stations Electric power Electricity Control system
Owner: SHENZHEN AMAE INSTR Owner: SHENGRUI TRANSMISSION Active CN113691068B Reduce slip Reduce the adverse effects of pulling Windings Supports/enclosures/casings Electric machine Structural engineering Owner: NANTONG DONGTENG SPECIAL SYNTHETIC RUBBER Owner: DALIAN UNIV OF TECH Owner: TIANJIN UNIV OF SCI & TECH +1 Owner: GUANGZHOU SUN SHING BIOTECH CO LTD Owner: JIANGSU BREE OPTRONICS CO LTD Owner: HARBIN INST OF TECH Owner: SICHUAN SHENGHUA POWER TECH CO LTD Owner: TIANJIN TIANDY DIGITAL TECH Inactive CN1748007A Inks Organic solvent Ice water
Owner: HODOGOYA CHEMICAL CO LTD Active CN103797246B Simulated operating conditions Easy construction Wind motor control Engine fuctions Surface mounting Drive motor Owner: KOREA ELECTRIC POWER CORP Inactive CN111526910A Tracheal tubes Medical devices Ventilation tube Catheter
Owner: AECC SICHUAN GAS TURBINE RES INST +1 Owner: LENOVO (BEIJING) LTD Owner: FRITZ EGGER GMBH & CO OG Owner: BEIJING UNIV OF TECH Active CN104007894B Program loading/initiating Digital output to display device Multiple applications Operating system
Owner: SAMSUNG ELECTRONICS CO LTD Owner: CHENGDU MONOLITHIC POWER SYST Owner: TAICANG HONGYU NEW MATERIAL TECH CO LTD Active CN110458709A Can not be tampered with Traceable Finance Payment protocols Information transmission Resource transfer Owner: TENCENT TECH (SHENZHEN) CO LTD +1 Inactive CN103099633A Radiation diagnostic device control Character and pattern recognition X-ray filter Computed tomography
Owner: SAMSUNG ELECTRONICS CO LTD Active CN101663018A Cosmetic preparations Toilet preparations Whitening Agents Antioxidant
Owner: SEOUL NAT UNIV R&DB FOUND +1 Owner: GREAT WALL MOTOR CO LTD Inactive CN1135520C Coordinate and control show times Projectors Advertising Graphics Communication interface
Owner: DAHLGREN HYLIN JONASON MEDIA Active CN108828681B Achieve both processing efficiency Electric/magnetic detection Acoustic wave reradiation Differential algorithm Observation data
Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Owner: NANTONG KEDA BUILDING MATERIALS +1 Inactive CN100562335C Powder delivery Unknown materials Disease Medicinal herbs
Owner: LG ENERGY SOLUTION LTD Owner: ZHEJIANG UNIV OF TECH Active CN107984117B Good inertness Improve binding Welding/cutting auxillary devices Auxillary welding devices Potassium Molten salt Owner: WENZHOU HONGFENG ELECTRICAL ALLOY Active CN105344368B Improve hydrodechlorination activity Improve catalytic performance Physical/chemical process catalysts Preparation from chlorides Particulates Diammonium phosphate Owner: JIANGXI GAIA ENVIRONMENTAL SCI & TECH CO LTD Inactive CN102725794B Improve reliability Record information storage Record carrier materials UV curing Ultraviolet Owner: NIPPON KAYAKU CO LTD Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Owner: DITU (BEIJING) TECH CO LTD Owner: HUNAN SHIXIN NEW MATERIALS CO LTD Owner: ANHUI QINGYANG WATER TREATMENT EQUIP TECH CO LTD Active CN111221395B Elastic Digital data processing details Expansion card Heat sink Owner: GIGA BYTE TECH CO LTD Inactive CN101482542B Practical Real-time online detection of impact strengthening effect Ultrasonic/sonic/infrasonic wave generation Material analysis by electric/magnetic means Vibration amplitude Shock wave Owner: BEIJING SJ ENVIRONMENTAL PROTECTION & NEW MATERIAL CO LTD Owner: RESONAC CORPORATION Owner: EAST CHINA JIAOTONG UNIVERSITY Active CN102826433B Realize the automation of vehicle blocking Ensure safety Mine lifts Self locking Sprocket Owner: XUZHOU SUNSHINE SCI TECH CO LTD Owner: NANJING UNIV OF SCI & TECH Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN105483911B Increased buckling wave height Increase the fastness of consolidation Woven fabrics Yarn Engineering
Owner: ZHEJIANG INNOVATION TEXTILE CO LTD Active CN103347778B Prevents the effect of continuous operation Hull interior subdivision Detachable decks Check valve Waste management
Owner: MITSUBISHI SHIPBUILDING CO LTD Owner: SHANGHAI KUMHOSUNNY JINSHAN PLASTICS CO LTD Active CN108816223B High activity Large aperture Catalyst activation/preparation Metal/metal-oxides/metal-hydroxide catalysts Ptru catalyst Active agent Owner: JIANGSU LINGFEI CHEM +1 Active CN108444884B Permeability/surface area analysis Reservoir engineering Oil field
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN106484852B Digital data information retrieval Special data processing applications Data compression Hash table
Active CN106766454B Guaranteed ice production reliability Shorten the time Lighting and heating apparatus Ice production Ice water Liquid state Owner: HISENSE RONSHEN GUANGDONG REFRIGERATOR Active CN101529974B Improve responsiveness Furnace types Increasing energy efficiency Electricity Electric power system Owner: TOSHIBA MITSUBISHI-ELECTRIC IND SYST CORP Active CN102054814B Control volume Mean height change Semiconductor/solid-state device details Solid-state devices Engineering Dielectric layer Owner: UNIMICRON TECH CORP Active CN105701266B Eliminate pessimism Improve accuracy Electrical testing CAD circuit design Static timing analysis Control engineering Owner: INT BUSINESS MASCH CORP Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Owner: NORTH CHINA MUNICIPAL ENG DESIGN & RES INST Pending CN111182939A Mechanical/radiation/invasive therapies Engine diaphragms Engineering Emergency medicine
Inactive CN103840116A Intrinsic resistance reduction Avoid melting Large-sized flat cells/batteries Final product manufacture Electrical conductor Electrical battery Active CN107041063B Efficient quality traceability Accurate quality traceability Circuit board tools positioning Inspection/indentification of circuits Computer science
Owner: DONGGUAN WERY DOOD CIRCUIT BOARD EQUIP Active CN103049923B Overcoming the block effect Accurate reconstruction 2D-image generation Pattern recognition Adaptive learning Owner: SHENZHEN INST OF ADVANCED TECH Owner: BEIJING ZHONGQING MICRO ELECTRIC TECH Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: EAST CHINA INST OF OPTOELECTRONICS INTEGRATEDDEVICE Active CN110413739B Semantic analysis Text database querying Spoken language Semantic representation
Active CN110740943A With allowable thickness deviation Allowable thickness deviation Wrappers Paper/cardboard wound articles Cardboard Kraft paper
Active CN104167496A Not easily oxidized by water and oxygen Not susceptible to oxidation by water and oxygen Solid-state devices Semiconductor/solid-state device manufacturing Oxygen Light-emitting diode
Owner: EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD Inactive CN101273268A Material analysis by observing effect on chemical indicator Investigating pH value Reducer Oxygen content
Owner: VALTION TEKNILLINEN TUTKIMUSKESKUS Active CN104659296B Solve the floating problem Digital data processing details Cell component details Electrical battery Structural engineering Active CN103106066B Multiprogramming arrangements Machine execution arrangements Control system Display device
Owner: ZHENGZHOU TOBACCO RES INST OF CNTC +2 Owner: ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES Active CN105088273B Reduce the cost of iron removal Increase content Photography auxillary processes Process efficiency improvement Hydrometallurgy Sodium sulfate Owner: ZHAOQING FEINAN METAL Owner: HENAN UNIV OF SCI & TECH Active CN106746688B High degree of functionality Good dispersion Non-conductive material with dispersed conductive material Photovoltaic energy generation Electrical battery Graphite Active CN112303884B Realize all-round fixation Optimize the fixing method Condensate prevention Lighting and heating apparatus Mechanical engineering Mechanics Active CN101509837B Addressing the lack of standards for monitoring lateral dynamics Improve features Railway vehicle testing Normal density Engineering Owner: CHINA ACADEMY OF RAILWAY SCI CORP LTD +1 Active CN102853808B Achieve uniformity Load size adjustable Measurement devices Synchronous control Control system Owner: JDM JINGDA MASCH (NINGBO) CO LTD Active CN106329315B Save complicated assembly process To achieve the phase lock effect Semiconductor laser arrangements Laser arrangements Distributed feedback laser Grating
Owner: CHANGCHUN UNIV OF SCI & TECH Pending CN113460075A Easy to operate Indication of parksing free spaces Electrical steering Transport engineering Real-time computing Inactive CN102223179B Reduce construction costs Fault recovery arrangements Data switching networks Traffic capacity Service restoration Owner: NANJING ZHONGXING SOFTWARE Active CN113566801B Avoid bump interference Small size Angles/taper measurements Surveying instruments Measurement device Classical mechanics Owner: SOUTH CHINA UNIV OF TECH Owner: SHENZHEN CLOU ELECTRONICS +1 Inactive CN102780226B Simple design Capacitor voltage stabilization and balance Flexible AC transmission Reactive power adjustment/elimination/compensation Capacitance Hemt circuits Owner: XI AN JIAOTONG UNIV Owner: NINGBO DAFA CHEM FIBER Owner: LIUZHOU OVM MASCH CO LTD +1 Active CN108363746B Avoid naming conflicts Remove the programming burden Database management systems Relational databases Execution plan Metadata management
Active CN111720979B Mechanical apparatus Space heating and ventilation safety systems Control engineering Temperature difference
Owner: HISENSE (SHANDONG) AIR CONDITIONING CO LTD