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: DONGGUAN CROWN SHIN BABY APPLIANCES Owner: KUNMING UNIV OF SCI & TECH Active CN113206662B Photometry electrical circuits Pulse technique Megabyte Engineering
Active CN107621920B Improve the situation where the operation accuracy is not high Improve operational efficiency Input/output processes for data processing Engineering Computer science Inactive CN1932902B Implement automatic discounts Reduce workload Cash registers Special data processing applications User input Output device Owner: CAPITAL NORMAL UNIVERSITY Active CN107709240B Easy to operate Aluminium compounds Chemical/physical processes Particulates Residence time Owner: METSO OUTOTEC (FINLAND) OY Active CN109104453B Data switching networks Embedded system Server
Owner: INSTITUTE FOR INFORMATION INDUSTRY Owner: HANGZHOU CHENGNUO MEDICAL SCI & TECH CO LTD Owner: SHAANXI AVIATION ELECTRICAL Inactive CN101493592A Static indicating devices Non-linear optics Head-up display Liquid-crystal display
Owner: EPSON IMAGING DEVICES CORP Active CN102695620B Excellent off-road handling characteristics Improve road performance Off-road vehicle tyres Tyre tread bands/patterns Transverse groove Engineering Active CN108694482B Good autocorrelation Good annotated autocorrelation Forecasting Information technology support system Least squares support vector machine Engineering Owner: SOUTHWEST PETROLEUM UNIV Owner: FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID Active CN111851205B Solve the problem of too long cycle Overcome the problem of frequently starting and stopping equipment Roads maintainence Loading/unloading Process engineering Material transport
Owner: FUJIAN TIETUO MACHINERY Inactive CN1316447C Electrophonic musical instruments Fire rescue Terminal equipment Computer terminal
Owner: NANJING UNIV OF POSTS & TELECOMM Active CN105347374B Inhibition of spontaneous hydrolysis reactions Control concentration Alkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparation Membrane reactor Carbon dioxide Owner: CHINA PETROLEUM & CHEM CORP +2 Inactive CN103377489B Easy to carry High storage and operation efficiency Taximeters The Internet Personal computer Active CN111474214B Material resistance Response sensitivity Network structure
Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: FOSHAN MARINE ANCHOR CHAIN Active CN112171295B Movement precision Auto fix Edge grinding machines Other manufacturing equipments/tools Production line SS - Stainless steel Inactive CN104233860B Natural dyes Dyeing process Iron salts Perspiration
Active CN110883107B Meet the needs of calibration Measuring devices Metal rolling arrangements Production line Thermodynamics
Owner: HUATIAN ENG & TECH CORP MCC +1 Inactive CN100466952C Uniform heat conduction No burnt phenomenon Cooking-vessel materials Molten spray coating Silicon dioxide Wear resistance Active CN102411123B Easy to check Circuit interrupters testing Power flow Electric machine Inactive CN101292021A Soap detergents with organic compounding agents Detergent compounding agents Water soluble Cleansing Agents
Owner: COLGATE PALMOLIVE CO Active CN111119622B Implement relative position adjustment Lighting and heating apparatus Pin hinges Icebox Fastener
Owner: QINGDAO HAIER REFRIGERATOR CO LTD +1 Pending CN111218619A Avoid the problem of prone to flocculation Good molding effect Aluminate Flocculation Owner: RIZHAO STEEL HLDG GROUP Active CN105677009A Input/output for user-computer interaction Vehicle fittings Human–computer interaction Gesture recognition
Owner: HYUNDAI MOTOR CO LTD Inactive CN102783943B Devices for locating reflex points Diagnostic recording/measuring Human body Engineering
Owner: SHANGHAI NORMAL UNIVERSITY Inactive CN100550578C Movement restriction Does not affect controllability Gearboxes Chain/belt transmission Operating point Engineering Inactive CN113146063A Glass severing apparatus Welding/soldering/cutting articles Wavelength Mechanical engineering
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Owner: NANJING ZHONGCHE PUZHEN URBAN RAIL VEHICLE CO LTD Owner: XIANNING VOCATIONAL TECHN COLLEGE Owner: NANJING UNIV OF POSTS & TELECOMM Inactive CN1758577A Error prevention/detection by using return channel Network traffic/resource management Channel state information Transceiver
Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN105865686B High measurement accuracy Accurate measurement of stress Using optical means Apparatus for force/torque/work measurement Stress measures Measuring instrument Owner: XIAN UNIV OF SCI & TECH Active CN112136442B Fertiliser distributers Agricultural science Agricultural engineering
Active CN105604090B Reduce the amount of lashing Short maintenance time Artificial islands Protective foundation Pre stress Pre stressing Owner: SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD Owner: HAINING TIANYI TEXTILE Active CN110542128B Improve the noise environment Reduce noise Domestic stoves or ranges Lighting and heating apparatus Noise Noise reduction Owner: QINGDAO HAIER SMART TECH R & D CO LTD +1 Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN110484233B Avoid etching Solve Surface Defects Luminescence Material nanotechnology Solid-state devices Zno nanocrystals Carboxylic acid Owner: SUZHOU QIYANG IND & TRADE Active CN110888671B Reduce configuration The technical effect of reducing configuration Version control Video games Attack Software engineering Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN111873143B Influence shape Construction material Discharging arrangement Brick Process engineering
Active CN107159287B Low cost Physical/chemical process catalysts Organic compound preparation Ptru catalyst Combinatorial chemistry Active CN109600699B Speech analysis Transducer acoustic reaction prevention Computer hardware Hearing apparatus
Active CN111738939B Image enhancement Image analysis Data set Computer graphics (images)
Owner: DALIAN UNIV OF TECH Owner: SHAOXING UNIVERSITY Active CN107938706B Big space Unobscured Artificial islands Underwater structures Shotcrete Reinforced concrete Owner: NINGBO COMM PLANNING INST CO LTD +1 Inactive CN102029516B Guaranteed not to be in place Simple structure Metal working apparatus Rocker arm Vertical angle Active CN111629192B Color signal processing circuits Imaging processing Computer science
Owner: REALTEK SEMICON CORP Active CN108876113B Prevent tampering Digital data protection Resources Terminal equipment Assessment evaluation Inactive CN1262243C Material analysis using sonic/ultrasonic/infrasonic waves Blood flow measurement devices Electricity Graphics
Owner: GE MEDICAL SYST GLOBAL TECH CO LLC Inactive CN102872362B Digestive system Inanimate material medical ingredients Chronic cholecystitis Tree root
Owner: MAIPU COMM TECH CO LTD Active CN104554645B Improve stability Good flex space Vessel safety Vessel movement reduction by mass displacement Wind wave Sea waves Owner: NINGBO ZHENHAI JIEDENG APPL TECH INST Owner: THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP Active CN111002402B Realize automatic slotting Quality improvement Guide fences Feeding devices Structural engineering Woodworking machinery Owner: NANXING MACHINERY CO LTD Active CN107203132B Quantify physical activity Agriculture gas emission reduction Cultivating equipments Wireless transceiver Transceiver
Owner: BOE TECH GRP CO LTD +1 Active CN109653483B Solve the hazards that can easily cause workers to fall Solving Hazardous Problems Building support scaffolds Hanging basket Mechanical engineering
Owner: SHANGHAI GUANGDA FOUND ENG Owner: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1 Owner: SHENZHEN KANGNA ENVIRONMENT PROTECTION CO LTD Inactive CN105576422A Increase the number of Noise prevention situation Coupling device details Friction grip releasable fastenings Engineering Mechanical engineering Owner: SUMITOMO WIRING SYST LTD Owner: BEIJING INST OF SPACECRAFT ENVIRONMENT ENG Inactive CN101517401A Imaging devices Nuclear energy generation Non destructive Nuclear fuel
Inactive CN102080106B High purity In line with the goal of energy saving and environmental protection Fermentation Biotechnology Gluconic acid Owner: SHANDONG XIWANG SUGAR Owner: ANGANG STEEL CO LTD Active CN103473197B Achieving successful adaptation Electric digital data processing The Internet Data transmission
Owner: CHINA UNITED NETWORK COMM GRP CO LTD Owner: FUJIAN LONGMA ENVIRONMENTAL SANITATION EQUIP Owner: ZHEJIANG HUADIAN EQUIP TESTING INST +1 Active CN109788721B Improve operational efficiency Simplify Design Control Casings/cabinets/drawers details Cooling/ventilation/heating modifications Frequency changer Impeller Owner: SHANDONG ZHANGQIU HUADONG BLOWER Active CN104162958B Meet the needs of rapid heating and cooling Eliminate weld lines Molecular materials Engineering Owner: SHANGHAI YONGXING PLASTICS Active CN110299547B Ensure safe and stable use Best output capability Fuel cells Fuel cells Hydrogen pressure
Owner: SHANGHAI HYDROGEN PROPULSION TECH CO LTD Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Owner: NUCLEAR POWER INSTITUTE OF CHINA Owner: CHENGDU ZIHAO PHARMA Owner: NINGBO TAI CHI ENVIRONMENTAL PROTECTION EQUIPCO Active CN100366644C Small variation in manufacturing properties Meth- Acrylate polymer
Owner: MITSUBISHI CHEM CORP Owner: GUANGDONG BOZHILIN ROBOT CO LTD Inactive CN103558810A Transmission systems Current/voltage measurement Monitoring system Engineering
Inactive CN1469002A Synthetic resin layered products Heat resistant fibres Polyester Polymer science
Active CN111521411B The actual test results are consistent with Vehicle testing Machine part testing Element model Simulation
Owner: SAIC VOLKSWAGEN AUTOMOTIVE CO LTD Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Owner: ZHEJIANG GONGSHANG UNIVERSITY Inactive CN104772677B Grinding machines Grinding feeders Engineering Grinding wheel
Owner: NANJING LIN HENG MACHINERY MFG Inactive CN105464269B Solve the difficulty of waterproof maintenance Reduced service life Roof covering using slabs/sheets Building roofs Steel frame Engineering Owner: NANJING BEILIDA NEW MATERIAL SYST ENG Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: BIOLOGY INST OF SHANDONG ACAD OF SCI Active CN107707614B Efficient and flexible resource jump capability Transmission Distributed computing HOP protocol
Owner: SHENZHEN HIVE BOX TECHNOLOGY CO LTD Inactive CN100580061C High purity Achieve reasonable coordination Granular/pulverulent flues gasification Syngas High concentration Owner: CHINA UNIV OF PETROLEUM (BEIJING) Pending CN113167178A Improve performance Facilitate Authentication Policy Efficient propulsion technologies Gas turbine plants Flight vehicle Control signal Owner: SAFRAN AIRCRAFT ENGINES SAS Owner: SHANDONG ACAD OF GRAPE Inactive CN102761340B Improve coding efficiency Meet the requirements of transmission efficiency Cyclic codes Broadcast channels Computer architecture Owner: JILIN ACAD OF AGRI SCI Owner: CENT IRON & STEEL RES INST +1 Active CN110060833B Reduce heavy rare earth content Easy to add Inductances/transformers/magnets manufacture Magnetic materials Remanence Alloy Active CN111198950B Extended semantic structure High precision Semantic analysis Relational databases Semantic vector Algorithm Owner: ZHEJIANG UNIV OF TECH Active CN108091256B Optical filters Polarising elements Display device Mechanical engineering
Owner: AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI Active CN102268217B Polyurea/polyurethane coatings Solid component Polyester
Owner: ELANTAS ELECTRICAL INSULATION TONGLING Active CN105830128B Paper-money testing devices Coin/currency accepting devices Data store Operating system
Owner: GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH Active CN101601514B Quick breakdown Large effective air volume Footwear Composite substrate Composite material Owner: GUANGDONG TIANAN NEW MATERIAL Owner: STATE GRID CORP OF CHINA +2 Owner: SUZHOU BAYAIR PURIFYING SCI & TECH CO LTD