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: SHANDONG FOREST SCI RES INST Inactive CN101721892A Temperature control Positive displacement pump components Dispersed particle separation Engineering Refrigeration Active CN111478231B Apparatus for laying cables Mechanical engineering Submarine cable
Owner: ZHONGTIAN TECH SUBMARINE CABLE CO LTD Inactive CN102281520B Implementation of configuration instructions Error prevention/detection by using return channel Services signalling Telecommunications Control channel
Owner: GLOBAL INNOVATION AGGREGATORS LLC Owner: ZHEJIANG UNIV OF TECH Owner: FUJIAN SENYUAN FURNITURE CO LTD Active CN108583009B Continuous printing operation Avoid Positioning Effects Rotary presses Printing press parts Pad printing Automatic control Owner: ZHUHAI LEAGUER CAPACITOR Owner: SICHUAN LONGHUA FILM CO LTD Inactive CN103278860B Troubleshoot drag body magnetism Electric/magnetic detection Acoustic wave reradiation Self correction Computer science
Owner: SECOND INST OF OCEANOGRAPHY MNR Active CN111091289B Reduce handling Reduce sorting space Resources Logistics Computer science Operations research Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Inactive CN101833812B Eliminate lack of brightness Prevent peeping Coin counters Optical path length Computer science Owner: OKI ELECTRIC IND CO LTD Owner: DALIAN CHUANGDA TECH TRADE MARKET Owner: GREE ELECTRIC APPLIANCES INC Owner: BEIJING NORMAL UNIVERSITY Active CN109844262B Slitting machines Tunnels Universal joint Excavator
Owner: JOY GLOBAL UNDERGROUND MINING LLC Owner: THE AFFILIATED HOSPITAL OF SOUTHWEST MEDICAL UNIV Inactive CN108922572B Improve the soft error rate problem Improve noise Digital storage Bit line Memory cell Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN103182695B Good machining precision Improve efficiency Metal-working hand tools Toolroom Engineering Owner: METAL INDS RES & DEV CENT Owner: SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD Inactive CN101408143B Combustion engines Low pressure fuel injection Fuel tank High pressure
Owner: GM GLOBAL TECH OPERATIONS LLC Owner: INST OF MECHANICS CHINESE ACAD OF SCI Active CN111086695B Improve efficiency Wrapping material feeding apparatus Conveyor wrapping Engineering Electrical and Electronics engineering Active CN104465450B Avoid the problem of dealing with changing reaction conditions Good temperature distribution Semiconductor/solid-state device manufacturing Cooling effect Process engineering
Owner: ADVANCED MICRO FAB EQUIP INC CHINA Active CN109445111B Non-linear optics Optical elements Engineering Optical polarization
Owner: LENOVO (BEIJING) LTD Owner: WUXI SMART MEMORIES TECH CO LTD Active CN102181952B Fluffy good Soft touch Spinnerette packs Monocomponent polyesters artificial filament Polyester Fiber Owner: SUZHOU LONGJIE SPECIAL FIBER Active CN101776354B Effective absorption of waste heat recovery Efficient absorption of latent heat of vaporization Heat pumps Heat recovery systems Water vapor Engineering
Owner: SHANDONG TIANLI DRYING TECH & EQUIP Inactive CN1782167B Smooth lifting movement Reliable scraping action Lubrication/cooling devices Engine seals Engineering Lubrication Owner: YAMATO SEWING MASCH MFG CO LTD Active CN107451359B Effective consideration of damage The result is accurate Geometric CAD Design optimisation/simulation Drive wheel Element model Owner: NORTHEASTERN UNIV LIAONING Active CN101446758B Improve flatness Improve infrared imaging effect Radiation pyrometry Semiconductor/solid-state device manufacturing Graphics Refrigeration Active CN112593278B Achieve planar corrosion Improve conductivity Additive manufacturing apparatus Preparing sample for investigation OXALIC ACID DIHYDRATE O-Phosphoric Acid Owner: ZHEJIANG UNIVIEW TECH CO LTD Active CN111585838B Determination method is flexible Does not always affect out-of-band management Data switching networks Computer hardware Operating system
Owner: HANGZHOU DPTECH TECH Active CN103885428B Effective statistics of real usage Realize automatic calculation Semiconductor/solid-state device manufacturing Total factory control Machine utilization Running time Owner: SHANGHAI HUALI MICROELECTRONICS CORP Active CN107516027B Still image data indexing Digital data protection Imaging processing Computer graphics (images)
Owner: LENOVO (BEIJING) LTD Active CN113471148B Uniform size Same etch rate Transistor Semiconductor/solid-state device manufacturing Capacitance Semiconductor structure Owner: CHANGXIN MEMORY TECH INC Active CN103982951B Space heating and ventilation safety systems Lighting and heating apparatus Temperature difference Air conditioning
Owner: GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1 Active CN111804474B Waste of usage Save spraying amount Spraying apparatus Electric machine Structural engineering
Owner: NINGBO AUX ELECTRIC +1 Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1 Active CN100346282C High speed Input/output to record carriers Network packet Data access Active CN108414147B Enhancement of online self-adaptive active balance Small vibration at double frequency Static/dynamic balance measurement Electricity Residual vibration
Owner: XIAN UNIV OF SCI & TECH Active CN110402600B Easy to know availability Aware of availability Assess restriction Connection management Wireless Electrical and Electronics engineering
Inactive CN100595552C Realize durability test Simple structure Vehicle testing Cycle time Electromagnetic valve Owner: CHONGQING CHANGAN AUTOMOBILE CO LTD Owner: LENOVO (BEIJING) LTD Inactive CN102882212B Reduce line loss Change ratio Systems intergating technologies Ac network voltage adjustment Autotransformer Automatic control Owner: FUJIAN YANGGU INTELLIGENT TECH Active CN104369875B Spacecraft guiding apparatus Guidance control Dimensionality reduction
Owner: CHINA ACAD OF LAUNCH VEHICLE TECH Active CN107923758B Improve estimation accuracy Instruments for road network navigation Vehicle position/course/altitude control Engineering Owner: NISSAN MOTOR CO LTD Owner: SINCETECH FUJIAN TECH CO LTD Owner: PANASONIC WELDING SYST TANGSHAN Inactive CN101704664B Appropriate production refractoriness Improve liquidity Tobacco treatment Abrasion apparatus Halloysite Chemical composition Owner: GUANGZHOU CCM ELECTRICAL APPLIANCE Active CN108889652B Solve the problem without self-cleaning function Realize self-cleaning function Television system details Color television details Surveillance camera The Internet Owner: YANCHENG TONGHUAN ELECTROMECHANICAL TECH CO LTD Inactive CN100523672C Open smoothly No gap sealing issues Energy efficient heating/cooling Climate change adaptation Automatic control Desorption Inactive CN1911191B Non-surgical orthopedic devices Penile Tumescence Cylindroma
Active CN109306252B High elastic plasticity Improve cohesion Mineral oil hydrocarbon copolymer adhesives Non-macromolecular adhesive additives Polytetramethylene terephthalate Polymer science Inactive CN105871208B Efficient power electronics conversion Dc-dc conversion Voltage regulation Inductor
Owner: INFINEON TECH AUSTRIA AG Inactive CN107162052B Good looking Regular shape Bismuth compounds Metal/metal-oxides/metal-hydroxide catalysts Nanowire Silver citrate Owner: NANJING NORMAL UNIVERSITY Inactive CN103036270B Batteries circuit arrangements Data processing applications Communication unit Engineering
Active CN106693752B Guaranteed continuous contact time Guaranteed accuracy Mixing methods Transportation and packaging Manufacturing technology Mineralogy Owner: CHONGQING TITANIUM IND OF PANGANG GROUP Active CN108616234B Reduce loss Electronic commutation motor control AC motor control Classical mechanics Electric machinery Owner: HUAZHONG UNIV OF SCI & TECH Active CN103602627B Bacteria Microorganism based processes Biotechnology Escherichia coli
Owner: LAIWU IRON & STEEL GRP Owner: CHINA TELECOM CORP LTD Active CN110469366B No rubbing High precision Blade accessories Machines/engines Classical mechanics Control theory Owner: AECC SHENYANG ENGINE RES INST Inactive CN101161568B Roller-ways Cruciform Free rotation
Owner: JIANGSU SUSHENG AUTOMATION EQUIP Owner: DALIAN UNIV OF TECH Owner: XUANZHU BIOPHARMACEUTICAL CO LTD Active CN107993834B Quality assurance Avoid stretching and loosening outwards Coils manufacture Structural engineering Mechanical engineering Owner: TONGLING SANJIA TRANSFORMER Inactive CN103955620B Reduce bias Meet the requirements of earthquake damage mode analysis Special data processing applications Earthquake engineering Source orientation Owner: CHINA UNIV OF GEOSCIENCES (BEIJING) Active CN105762774B Accurate judgment High phase selection sensitivity Emergency protective circuit arrangements Electrical testing High resistance Engineering Owner: STATE GRID FUJIAN ELECTRIC POWER CO LTD +2 Inactive CN1269991C Non-surface-active detergent compositions Semiconductor/solid-state device manufacturing Copper Photoresist
Owner: SIMON FRASER UNIVERSITY Owner: INST OF ACOUSTICS CHINESE ACAD OF SCI Owner: ZHEJIANG SCI-TECH UNIV Active CN103246884B Eliminate the normalization step Avoid Action Recognition Failures Character and pattern recognition Human body Medicine
Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Owner: EAST CHINA UNIV OF SCI & TECH Active CN108511925B Beamforming optimization Individually energised antenna arrays Mirror image Half wave
Owner: CHINA MOBILE COMM GRP CO LTD +1 Active CN111385751B Way to add backtracking Improve security Messaging/mailboxes/announcements Transmission Computer hardware Information transmission Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN105521698B Emission reduction Facilitate the generation of monitoring Dispersed particle separation Wastewater Engineering Owner: JIANGSU GUOJIAO CHEM TECH Inactive CN110034644A Conveyors Manufacturing dynamo-electric machines Wave shape Engineering
Owner: AUMANN ESPELKAMP GMBH Owner: SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI Active CN113325689B Realize full-time hot backup Easy to implement Safety arrangments Data synchronization Data pack Owner: NAVAL UNIV OF ENG PLA Inactive CN102196820A Nervous disorder Antipyretic S1P Receptor Psychiatry
Active CN105740951B Data processing applications Neural learning methods Pattern recognition Prediction algorithms
Inactive CN103984408A Input/output for user-computer interaction Devices with voice recognition User input Spoken dialog
Owner: SAMSUNG ELECTRONICS CO LTD Owner: SOUTHWEST PETROLEUM UNIV Owner: HUNAN MAGPOW ADHESIVE INDS Active CN101689084B Good Choice Judgment Method Easy procedure Input/output for user-computer interaction Graphics Algorithm Owner: KONAMI DIGITAL ENTERTAINMENT CO LTD Active CN105281737B Lighting circuits Electronic switching Proximity sensor Engineering
Owner: FORD GLOBAL TECH LLC Owner: SIEMENS GAMESA RENEWABLE ENERGY AS Inactive CN1322815C Cosmetic preparations Biocide Irritation Disinfectant
Owner: SHANGHAI HI TECH BIOENG Active CN113343786B Efficient Video Action Recognition Accurate Video Action Recognition Character and pattern recognition Neural architectures Engineering Convolution
Owner: HONOR DEVICE CO LTD Active CN112022006B Expand the vacuum range Improve the efficiency of cleaning dust in corners Automatic obstacle detection Travelling automatic control Engineering Mechanical engineering Owner: HENAN MINXING COCOON SILK Inactive CN102442191B Orientation is good Firmly connected Electric propulsion mounting Electrical battery Electric cars Owner: ZHEJIANG HAOQING AUTOMOBILE MFG CO LTD +1 Owner: CHANGJI POWER SUPPLY COMPANY STATE GRID XINJIANGELECTRIC POWER +1 Active CN109011051B Medical devices Medical atomisers Nebulizer Medicine
Owner: HEFEI KANGJUREN INTELLIGENT TECH Owner: ANHUI UNIVERSITY OF ARCHITECTURE Owner: BEIJING UNION UNIVERSITY Owner: ZHEJIANG UNIV OF TECH Active CN102374518B Superheating control Boiler control Control signal Turbine
Owner: EMERSON PROCESS MANAGEMENT POWER & WATER SOLUTIONS Active CN105097793B High density Low cost Transistor Semiconductor/solid-state device testing/measurement High density Engineering Owner: SEMICON MFG INT (BEIJING) CORP +1 Pending CN112823375A Image enhancement Image analysis Pattern recognition Imaging processing
Owner: SAMSUNG ELECTRONICS CO LTD Owner: PANGANG GROUP RESEARCH INSTITUTE CO LTD +2 Inactive CN111247803A Digital video signal modification Selective content distribution Pattern recognition Computer graphics (images)
Owner: INTERDIGITAL VC HLDG INC Owner: KOKA NANTONG LIFESCIENCES CO LTD Owner: BEIJING SAINT GROUND HIGHWAY TECH Active CN106410686B Avoid tension Apparatus for overhead lines/cables Ultimate tensile strength Mechanical engineering Owner: STATE GRID CORP OF CHINA +1 Active CN107943541B Reduce attention Development efficiency Interprogram communication Program loading/initiating Operating system Distributed computing Inactive CN102387556B Guaranteed reliability Avoid severe co-channel interference Error prevention/detection by using return channel Wireless communication Telecommunications link Frequency spectrum Owner: SOUTHWEST JIAOTONG UNIV Active CN102751501B Improve cycle stability Significant charge and discharge voltage platform Cell electrodes Biopolymer Charge discharge Owner: ZHEJIANG UNIV OF TECH Inactive CN100591995C Reduce processing costs Gas treatment Dispersed particle separation Exhaust fumes Pulp and paper industry Owner: HANKOOK TIRE WORLDWIDE