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 CN100570820C Inhibit bad effects Semiconductor/solid-state device manufacturing Engineering Gas supply Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN102998703B Eliminate the effects of Restore True Reflection Features Seismic signal processing Structure of the Earth Earth surface Owner: CHINA UNIV OF PETROLEUM (BEIJING) Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Inactive CN102850531B Highly biocompatible High biosecurity Cytotoxicity Solvent free Active CN109084975B Machine part testing Design optimisation/simulation Contact pressure Mathematical model
Owner: NANJING UNIV OF SCI & TECH Active CN106375374B Error prevention/detection by using return channel Point-to-Point Protocol Protocol for Carrying Authentication for Network Access
Active CN110604080B Get more and better quality Climate change adaptation Pisciculture and aquaria Water storage Farmland protection
Active CN108319781B Guaranteed robustness Design optimisation/simulation Special data processing applications Thermodynamics Insulator (electricity) Owner: TCL AIR CONDITIONER ZHONGSHAN CO LTD Inactive CN100353252C Increase the effective length of action Frequency multiplier energy fluctuation range is small Non-linear optics Energy variation Effective length
Owner: SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI Active CN105301370B Effective protection Polyphase network asymmetry measurements Transformer Electrical devices Owner: PANASONIC WELDING SYST TANGSHAN Active CN109800561B Control call Improve security Digital data authentication Engineering Client Owner: QI AN XIN SECURITY TECH ZHUHAI CO LTD +1 Active CN106878371B Registering/indicating working of vehicles Data switching networks Information processing Modem device
Owner: FORD GLOBAL TECH LLC Inactive CN1649143A Transistor Semiconductor/solid-state device details Transistor array Semiconductor chip
Inactive CN106130502B With order filter function Simple structure Frequency selective two-port networks Capacitance Resistance capacitance Owner: SHANGHAI JIAOTONG UNIV Active CN106850788B Obvious performance advantage Unstructured textual data retrieval Program loading/initiating Data synchronization Resource utilization Inactive CN103225702B Operating means/releasing devices for valves Multiple way valves Electricity Fluid control
Owner: GM GLOBAL TECH OPERATIONS LLC Owner: LEIKEDE MACROMOLECULE TIANJIN CO LTD Owner: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD Owner: XI AN JIAOTONG UNIV Owner: BEIJING SJ ENVIRONMENTAL PROTECTION & NEW MATERIAL CO LTD Owner: HARBIN UNIV OF COMMERCE Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1 Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Active CN107145731B Achieve high fidelity Improve calculation accuracy Special data processing applications Informatics Acceleration factor Coarse mesh Owner: XI AN JIAOTONG UNIV Owner: KUNMING UNIV OF SCI & TECH Inactive CN101960024A Furnace types Heat treatment furnaces Metallurgy SS - Stainless steel
Owner: NAT INST OF ADVANCED IND SCI & TECH Inactive CN102202544A Fitting Supporting system Vertical plane
Owner: SHANGHAI JIAOTONG UNIV Owner: GREE ELECTRIC APPLIANCES INC Active CN108385656B Avoid entering Soil preservation Biochemical engineering Crankshaft Active CN107943390B Good text copy efficiency Input/output processes for data processing Computer hardware Text recognition
Owner: VIVO MOBILE COMM CO LTD Owner: SHENZHEN ROADROVER TECH Active CN106066729B Reduce external reflectivity Solid-state devices Input/output processes for data processing Display device Light-emitting diode
Owner: SAMSUNG DISPLAY CO LTD Inactive CN100414912C Extend the life cycle Energy efficient ICT Data switching by path configuration Node clustering Geolocation Owner: BEIJING JIAOTONG UNIV Owner: SANGUANG ELECTRIC WORKING SUZHOU Pending CN114755548A Electrical measurement instrument details Semiconductor/solid-state device manufacturing Probe card Engineering
Inactive CN100449798C Solid-state devices Semiconductor devices Surface mounting Electrical connection
Owner: OSRAM OPTO SEMICON GMBH & CO OHG Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Inactive CN1550305B Achieve horizontal fixation Stamps Synthetic resin layered products Polyvinyl chloride Engineering
Owner: KLOECKNER PENTAPLAST Owner: JACK SEWING MASCH CO LTD Active CN106885564B High precision Inertia output value will not be affected Turn-sensitive devices Gyroscope Mechanical engineering Inactive CN100433526C Ac-dc conversion Three level Capacitance
Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN108966352B Specific beam scheduling actions With online learning function Radio transmission Wireless communication Depth enhancement Network packet
Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN109439665B Organic active ingredients Pharmaceutical non-active ingredients Aptamer Drug conjugation
Owner: ZHEJIANG CANCER HOSPITAL Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: BEIJING UNIV OF CHEM TECH Owner: TAICANG HE S CIRCUIT BOARD CO LTD Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN105810231B Digital storage Hidden data Loudspeaker
Active CN102344444B Organic active ingredients Sulfonic acids salts preparation Kinase activity Disease
Owner: JIANGSU HANSOH PHARMA CO LTD Owner: GALAXYCORE SHANGHAI Owner: JIANGSU SOBUTE NEW MATERIALS +1 Active CN108575462B Timing automatic weeding Timed fertilization Plant protective coverings Trachycarpus fortunei Spray nozzle
Owner: LITE ON TECH CORP +1 Active CN107209255B Acoustic wave reradiation Array element Beamforming
Owner: KONINKLJIJKE PHILIPS NV Inactive CN103411020B Improve security Guarantee the correct state Preventing unauthorised/accidental actuation High density Interconnection Owner: TIANJIN PRINTRONICS CIRCUIT CORP Inactive CN101838980B Low cost Simple structure Water cleaning General water supply conservation Contamination Waste management Owner: TIANJIN HANHAI ENVIRONMENT PROTECTION EQUIP Owner: THE 41ST INST OF CHINA ELECTRONICS TECH GRP Owner: NANJING NARI GROUP CORP +3 Owner: HENAN UNIV OF SCI & TECH Owner: SICHUAN LANBANG NEW ENERGY TECH CO LTD Active CN110020500B Solve the problem of thrust asymmetry Reduce resistance Geometric CAD Sustainable transportation Ramjet Flight vehicle Inactive CN101497653B No significant harmful effect Defects that address serious injuries Organic active ingredients Peptide/protein ingredients Nucleotide Malignancy
Owner: FUJIAN LANHAO BIOTECH Inactive CN105926666B Avoid "soil clogging" phenomenon Artificial islands Foundation engineering Circular disc Suction stress
Owner: OCEAN UNIV OF CHINA Active CN107291395B Input/output to record carriers Industrial engineering Linked list
Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Active CN104251175B Eliminate the defects of overflow dripping Reduce pollution Engine seals Machines/engines Fuel tank Engineering Owner: JINTAN JINJUN POWER MACHINERY Owner: HEFEI BOE OPTOELECTRONICS TECH +1 Active CN113895501B Realize docking Op amp flexible Supporting parts Hand carts with multiple axes Electric machine Control engineering Owner: HANGZHOU FUTONG COMM TECH CO LTD Active CN102843083B Easy to operate Meet the requirements of infinitely variable speed Dynamo-electric converter control Driving current Low speed Owner: TIANJIN YAAN TECH CO LTD Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Owner: 内蒙古赛科星繁育生物技术(集团)股份有限公司 Owner: BEIJING SANKUAI ONLINE TECH CO LTD Active CN112193204B Ensure safe operation Avoid the failure to activate the lock function Anti-theft devices In vehicle Remote control Active CN107537024B Improve survival rate Antibacterial agents Peptide/protein ingredients Microbiology Mycoplasma pneumonia Owner: SOUTH CHINA UNIV OF TECH Owner: FOSHAN HAYDN TECH LIGHTING CO LTD Inactive CN1876923B No braid damage Efficient weaving Circular knitting machines Engineering Vertical distance
Owner: PRECISION FUKUHARA WORKS Pending CN114496984A Semiconductor/solid-state device details Solid-state devices Device material Semiconductor
Active CN103242124B Molecular sieve catalysts Hydrocarbon from oxygen organic compounds Working temperature Oxygenate
Owner: CHNA ENERGY INVESTMENT CORP LTD +1 Active CN103176122B Switching times monitoring Shorten the time Circuit interrupters testing Data acquisition Switching time Active CN101743521B Control behavior optimization Improve accuracy Sampled-variable control systems Controllers with pulse-train output signal Loop control Closed loop Owner: BECKHOFF AUTOMATION GMBH Active CN105827946B Add fun Television system details Color television details Computer graphics (images) Panorama Active CN107411780B Avoid restrictions Realize seamless Surgery Catheter Engineering Mechanical engineering Owner: EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1 Inactive CN111304746A Reduce yield Polycrystalline material growth From condensed vapors Crucible Crystal growth Owner: FUJIAN NORSTEL MATERIAL TECH CO LTD Active CN106885832B Material electrochemical variables Computer science Biomedical engineering
Active CN101668163B Guaranteed Instant Switching Achieve record Television conference systems Special service for subscribers Telecommunications Multipoint control unit Owner: NEW H3C TECH CO LTD Inactive CN104011209A Organic active ingredients Antivirals Viral Genes Fhit gene
Owner: UNIVERSITY OF THE WITWATERSRAND +1 Owner: SHANGHAI JIAOTONG UNIV Active CN107235953B Organic chemistry Organic-compounds/hydrides/coordination-complexes catalysts Ptru catalyst Metal-organic framework
Owner: XINHUASAN INFORMATION TECH CO LTD Inactive CN103372266A Ultrasonic/sonic/infrasonic diagnostics Ultrasound therapy Ultrasonography Transducer
Owner: SIEMENS MEDICAL SOLUTIONS USA INC Active CN113472397B Improve antenna performance Flexible rollback Power management Radio transmission Telecommunications Electrical and Electronics engineering Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN100537164C Mild conditions for liquefaction Low residue rate Wood treatment details Fiber Carbon fibers Owner: INST OF WOOD INDUDTRY CHINESE ACAD OF FORESTRY Active CN110986902B Implement dual-spectrum testing Surveying instruments Numerical control Engineering
Owner: YANGZHOU LAIDA PHOTOELECTRIC TECH Inactive CN105090545B Change position Change the prestress Lift valve Engineering Valve seat Owner: JIANGSU XIANGWANG VALVE CO LTD Active CN102449690B Error prevention Speech analysis Packet loss concealment Speech recognition
Owner: SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1 Inactive CN103235083B Chemical analysis using combustion Free energies Additive ingredient
Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN107440762B Improve comfort Occulders Nasal Cavity Epithelium Biomedical engineering Owner: NANJING UNIV OF SCI & TECH Inactive CN1329689C Easy to use Guaranteeing safe use has great application value Pressure vessels Special data processing applications Predictive methods Engineering Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Pending CN113438932A Spectales/goggles Diffraction gratings Diffraction order Ophthalmology
Owner: HENAN UNIVERSE INTRAOCULAR LENS RES & MFG +1 Active CN105672476B Practical Self reset Building constructions Shape-memory alloy High intensity Owner: SUZHOU UNIV OF SCI & TECH Inactive CN102681045B Avoid flaring Television system details Color television details Computer module Diffuse reflection Owner: BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: SHANGHAI MERCHANT SHIP DESIGN & RES INST Active CN108479893B Grain husking Grain polishing Mobile bearing Control engineering
Owner: WUHAN POLYTECHNIC UNIVERSITY Active CN107351081B Programme-controlled manipulator Classical mechanics Engineering