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 CN102227271B Solidification Liquefaction Distillation Engineering
Owner: LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE Inactive CN100462608C Won't stay Pipe couplings Couplings Coupling Surgery Owner: INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI Active CN102795848B Other chemical processes High-speed grinding Silicic acid
Active CN105864591B Stable Rotation Adjustment Adjust the fixed locking angle Stands/trestles Hydraulic cylinder Stable fixation
Owner: MITSUBISHI ELECTRIC CORP Active CN104148455B Bending Guarantee Ensure seam quality Sheet steel Engineering
Inactive CN101642382B Surgery Acute angle Engineering
Active CN111879477B Reliable test results Reduce the workload of respraying Detection of fluid at leakage point Structural engineering Mechanical engineering Active CN104736161B Mineralization imbalance problem solving Eliminate or reduce imbalance Organic active ingredients Anthropod material medical ingredients Bone tissue D vitamins
Owner: CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY Inactive CN100396151C Effective control of uplink load Guaranteed service quality Network traffic/resource management Transmission control/equalising Time delays Design control Active CN107963393B Solve the shortcomings of manual placement and weighing Free labor Conveyors Loading/unloading Electricity Engineering Owner: HUNAN CHINASUN PHARMA MASCH CO LTD Owner: SIEMENS ENERGY AS +1 Owner: DONGGUAN CITY WONDERFUL CERAMICS IND PARK +3 Owner: INST OF MICROELECTRONICS CHINESE ACAD OF SCI Owner: SHANGHAI UNIV OF ENG SCI Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: JIANGSU UNIV OF SCI & TECH Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Owner: INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS Owner: CHINA UNIV OF MINING & TECH Active CN108154990B Conductive/insulating/magnetic material on magnetic film application Substrate/intermediate layers High density Power flow
Owner: INST OF PHYSICS - CHINESE ACAD OF SCI Active CN106028955B Excellent torsional properties No discharge Surgical forceps Forceps Engineering Owner: SUNONWEALTH ELECTRIC MACHINE IND Active CN109712760B Increase friction Reduced skinning difficulty Basic electric elements Apparatus for removing/armouring cables Electrical and Electronics engineering Support plane Inactive CN103807005A Exhaust gas recirculation Combustion engines Turbocharger Exhaust pipe
Owner: SHENZHEN INST OF ADVANCED TECH Active CN111487928B Does not take up processing time Small amount of calculation Programme control Computer control Process engineering Machining Owner: HUAZHONG UNIV OF SCI & TECH Active CN104300553B Reactive power adjustment/elimination/compensation Reactive power compensation Low voltage Reactive load
Owner: STATE GRID CORP OF CHINA +2 Active CN108434594B Increase irritation Radiation pyrometry Electrotherapy Muscle nerve Physical therapy Active CN105152154B Guaranteed electrochemical process Achieve structural transformation Cell electrodes Phosphorus compounds Button battery Slurry
Owner: SHANGHAI UNIVERSITY OF ELECTRIC POWER Owner: NORTHEASTERN UNIV LIAONING Active CN102856291B Low cost Improve security Semiconductor/solid-state device details Solid-state devices High density Engineering Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN103473288B Strong resolution Improved image retrieval performance Image analysis Special data processing applications Image retrieval Imaging Feature Owner: BEIJING YINGPU TECH CO LTD Owner: LEEDARSON IOT TECH INC Owner: DARE WOOD BASED PANEL GRP Owner: JIANGXI NORMAL UNIV Active CN109086448B Stimulate interest in search questions Improve the interest of searching questions Electrical appliances Text database querying Human–computer interaction Voice search
Owner: GUANGDONG XIAOTIANCAI TECH CO LTD Active CN102099499A Uniform electrical properties Conductive material Metal/alloy conductors Cobalt Mechanical property
Owner: JX NIPPON MINING & METALS CORP Inactive CN101239838B Reduce manufacturing cost Evenly distributed inside and outside Ceramicware Toxic industrial waste Porous ceramics Owner: SHANDONG UNIV OF TECH Pending CN113334240A Revolution surface grinding machines Semiconductor/solid-state device testing/measurement Control cell Workbench
Owner: GUANGDE TIANYUN NEW TECH Active CN109067632B Reduce transmission interruption time Small transmission cycle Loop networks Computer network Ring network
Owner: XINHUASAN INFORMATION TECH CO LTD Inactive CN102393569B No twin image noise Simple structure Optical elements Optical scanners Data acquisition Owner: SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI Pending CN112664385A Hydro energy generation Reaction engines Water wheel Water flow
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA +1 Active CN109046238B Simple process Low cost Other chemical processes Water contaminants Activated carbon Magnesium salt Owner: SHANGHAI NAT ENG RES CENT FORNANOTECH Owner: FUJI ELECTRIC CO LTD Owner: SK INNOVATION CO LTD Inactive CN1230819C Record information storage Engineering Mechanical engineering
Owner: ZHONGKE YIKANG BEIJING BIOTECH CO LTD Active CN106025871B Prevent moisture Avoid damage Substation/switching arrangement cooling/ventilation Substation/switching arrangement casings Microcontroller Transformer Owner: UNIV OF SCI & TECH BEIJING Active CN111526923A Freely-suspended gymnastics Stilts Physical medicine and rehabilitation Engineering
Inactive CN106456225B Osteosynthesis devices Fractured bone Bone staple
Active CN104144639B Bronchoscopes Tracheal tubes Engineering Biomedical engineering
Active CN109062846B Lift usage restrictions Electric digital data processing Data connection Telecommunications
Inactive CN1288464C Polarisation multiplex systems Wavelength-division multiplex systems Multiplexer Mach–Zehnder interferometer
Owner: LUMENTUM OPERATIONS LLC Pending CN114655070A Hybrid vehicles Charging stations Control theory Proximity detection
Owner: HYUNDAI MOTOR CO LTD +1 Active CN110141841B Swimming framework Engineering Control theory
Owner: BEIJING NORMAL UNIVERSITY Active CN105181504B Shorten the sample length Improve aging resistance Investigating abrasion/wear resistance Test sample Engineering Owner: JIANGSU GENERAL SCI TECH Inactive CN100429340C Continuous wound-up machines Yarn Fiber
Active CN109547956B Optimize the interaction process Short process Accounting/billing services Telephonic communication Computer network Engineering Owner: CHINA MOBILE COMM CORP TIANJIN Active CN101896795A Measurement devices Engineering Load regulation
Owner: EHNDRESS KHAUZER GMBKH KO KG Owner: HUAZHONG UNIV OF SCI & TECH Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Owner: CHINA ELECTRIC POWER RES INST +1 Active CN107809537B Improve experience Substation equipment Messaging/mailboxes/announcements Telephone number Database Owner: NEW H3C TECH CO LTD Active CN110844112B Comprehensive debugging Avoid entanglement Aircraft components testing Free rotation USB Owner: BEIJING WEIBOYI TECH CO LTD Owner: GUANGDONG GUOLI SCI & TECH CO LTD Active CN110607644B Other washing machines Textiles and paper Laundry washing machine Drive shaft
Owner: QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1 Owner: JIANGSU LIXING GENERAL STEEL BALL Active CN101204108B Improve throughput Network traffic/resource management Resource management arrangements Time structure Structure of Management Information Owner: TELEFON AB LM ERICSSON (PUBL) Active CN111302276B Easy to carry Lifting devices Bags opening Control engineering Electric machinery Owner: NANTONG HUINING MECHANICAL & ELECTRICAL TECH CO LTD Active CN110248783A Chemical paints/ink removers Pretreated surfaces Engineering Razor Blade
Inactive CN104946717A Cosmetic preparations Toilet preparations Rotary evaporator SILK SERICIN
Owner: SUZHOU PULUODA BIOLOGICAL SCI & TECH Active CN101718487B Raise the ratio Coagulate evenly Drying solid materials without heat Semiconductor/solid-state device manufacturing Nitrogen Process engineering Owner: GRINM SEMICONDUCTOR MATERIALS CO LTD Owner: HARBIN SHENGYI BIOLOGICAL SCI & TECH DEV Owner: INST OF BASIC MEDICAL SCI ACAD OF MILITARY MEDICAL SCI OF PLA Active CN104035348B Good for small power loads Smooth dimming/speed regulation Electrical apparatus Electric light circuit arrangement Microcontroller Dual core
Owner: XIAMEN KAOTEC ELECTRONICS TECHC CO LTD Active CN108197161B Improve experience Avoid long referral cycles Digital data information retrieval Special data processing applications Relevant information Telephone number Active CN113821151A Energy efficient computing Execution for user interfaces Computer graphics (images) Home page
Owner: JUHAOKAN TECH CO LTD Active CN107275408B Off-leakage current reduction Stable grayscale image signal Transistor Static indicating devices Imaging quality Display device
Owner: EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD Active CN112819775B Addressing Computational Inefficiencies Improve applicability Image enhancement Image analysis Noise removal Engineering Owner: 中国空气动力研究与发展中心超高速空气动力研究所 Owner: XINHUASAN INFORMATION TECH CO LTD Inactive CN101094629A Therapeutic cooling Therapeutic heating Physical therapy Hypothermia induced
Owner: 3M INNOVATIVE PROPERTIES CO Inactive CN102811631A Ion-exchange process apparatus Cation exchanger materials Polymer science Polymer
Owner: BRITISH AMERICAN TOBACCO CO LTD Inactive CN100503265C Plate printing Thermography Materials science Coating
Owner: EAST CHINA NORMAL UNIV Active CN110059514B Sensing by electromagnetic radiation Computer hardware Engineering
Owner: ZHUHAI MEGAIN TECH CO LTD Active CN107515329B Move quickly Small delay dispersion Digital technique network Current/voltage measurement Overcurrent Digital filter Owner: NARI TECH CO LTD +1 Owner: SIEN QINGDAO INTEGRATED CIRCUITS CO LTD Active CN106682994B Short cut judgment Effective judgment Data processing applications Engineering Data recording Inactive CN100421752C Increase entertainment Roulette games Apparatus for meter-controlled dispensing Computer science Game machine Owner: UNIVERSAL ENTERTAINMENT CORP Owner: HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY Owner: JIANGSU LIXIAHE REGION AGRI RES INST +1 Owner: SUZHOU DUOGU ENG DESIGN CO LTD Owner: ZHUJIANG HOSPITAL SOUTHERN MEDICAL UNIV Active CN109083075B Wide coverage of dust collection Improve dust removal effect General water supply conservation Road cleaning Drive wheel Water storage tank Owner: ZHENGZHOU HAIER AIR CONDITIONER CO LTD +2 Inactive CN1224720C Increase the level of intellectual labor automation Reduce the intensity of mental work Blast furnace details Microcomputer Smelting process
Active CN111398022B Even by force Uniform automation Material strength using steady bending forces Test quality Flexural strength Owner: SHANDONG INST FOR PROD QUALITY INSPECTION Active CN105406753B Avoid demagnetization Avoid the disadvantages of consuming a lot of power Influence generators Capacitance Magnetization Active CN106239196B Reduce downtime Positioning apparatus Metal-working holders Numerical control Engineering Owner: AECC AVIATION POWER CO LTD Owner: JIANGSU SANHUAN IND HLDG CO LTD Active CN111793159B Volume resistivity is stable Effective export Pressure vessels for chemical process Ethylene-propylene-diene-monomer Liquid state Owner: BEIJING GUANGNIAN WUXIAN SCI & TECH Owner: CHINA NUCLEAR IND ZHONGYUAN CONSTR