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: SHANGHAI ANOVENT PHARMA CO LTD Inactive CN100466740C Television system scanning details Error prevention Pattern recognition Video processing
Owner: BEIJING MICRO VISION COMM DIGITAL TECH Inactive CN105893197B Intuitive understanding of signal direction Quickly determine signal direction Detecting faulty computer hardware Digital output to display device User identifier Computer science
Owner: GUANGDONG VTRON TECH CO LTD Inactive CN102196435B Simplify subsequent communication processing Network topologies Connection management Access network Station
Owner: CHIAPHUA COMPONENTS SHENZHEN Active CN102128606B Achieving a constant rate of descent Simple structure Measurement devices Agricultural engineering Electric energy Owner: NANJING FIBERGLASS RES & DESIGN INST CO LTD Active CN108871542B Timely detection of measurement anomalies Improve assessment accuracy Weighing apparatus testing/calibration Control engineering Process engineering Owner: LONGYAN CIGARETTE FACTORY Inactive CN101565073B Acoustic signal Optical signal Golf course turf Automatic control
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: SOUTHWEST RES & DESIGN INST OF CHEM IND Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN111814173B Improve convenience Will not publish Digital data protection Program/content distribution protection Software engineering Computer engineering Owner: ALIPAY (HANGZHOU) INFORMATION TECH CO LTD Owner: XUZHOU UNIV OF TECH Inactive CN1228665C Miniaturization Maintain multi-grayscale display Static indicating devices Non-linear optics Capacitance Display device Owner: SANYO ELECTRIC CO LTD Inactive CN104667045B Treatment does not recur Treatment leaves no scars Anthropod material medical ingredients Dermatological disorder Side effect Therapeutic effect
Owner: WEIFANG MEDICAL UNIV Active CN105678040B Design optimisation/simulation Platform integrity maintainance SCADA Power dispatch
Owner: SHANGHAI YUNJIAN INFORMATION TECH CO LTD Owner: FORD GLOBAL TECH LLC Active CN104757361B Effective in treating laryngitis Easy to prepare Organic active ingredients Unknown materials Limonium Medicine Active CN109182225B Bacteria Metabolism disorder Biotechnology Inflammatory factors
Owner: JILIN ACAD OF AGRI SCI Active CN103556640B Effectively set up Solve the problem of not being able to carry out operations in shallower waters Foundation engineering Gps positioning system Shallow sea
Owner: CCCC TIANJIN DREDGING HARBOR CONSTR ENG Active CN102720997B Easy to replace Point-like light source Semiconductor/solid-state device details Engineering Exit surface Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Inactive CN103980248B Mild reaction temperature Does not require high temperature reflow Organic chemistry Structural formula Phenyl group Active CN113075106A Avoid accidents Surface/boundary effect Earth material testing Soil science Soil porosity Owner: GUILIN UNIVERSITY OF TECHNOLOGY Active CN102065557B Improve channel estimation quality Reduce the amount of feedback Site diversity Distributed allocation Sounding reference signal Transmission system Active CN106607669B Shaping tools Mechanical actuated clutches Ultimate tensile strength Metal
Owner: ATF AUER TEILEFERTIGUNG GMBH Inactive CN101679445A Nervous disorder Organic chemistry Dyslipidemia Respiratory disease
Owner: NEUSOFT REACH AUTOMOBILE TECH (SHENYANG) CO LTD Inactive CN103893321B Anthropod material medical ingredients Muscular disorder Medicine Lindera aggregata
Active CN106901734B Avoid the problem that the step signal is difficult to realize Avoid the disadvantage of lower spatial resolution Diagnostic recording/measuring Sensors Disease Ultrasonic sensor
Inactive CN1284785C Group 3/13 element organic compounds Rare earth Synthetic Polymeric Macromolecules
Active CN113821938B Guaranteed stability Design optimisation/simulation Special data processing applications State prediction Transformer Owner: 3CLEAR SCI & TECH CO LTD Active CN105854774B Good defoaming effect Transportation and packaging Rotary stirring mixers Pharmaceutical drug Engineering Inactive CN1237337C Simple structure Diagnostics using light Withdrawing sample devices Gas composition Spectroscopy Owner: OTSUKA PHARM CO LTD Owner: CRRC QIQIHAR ROLLING CO LTD Owner: CHANGSHU MUTUAL TEK CO LTD Owner: INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS Inactive CN101674574B Avoid long-term illegal misappropriation Security arrangement Processor register User authentication
Owner: SHANGHAI UNIV OF ENG SCI Active CN107149280B Energy storage Variable height tables Gravity center Engineering
Inactive CN1492366A Engine testing Complex mathematical operations Correlation coefficient Computer science
Active CN105651318B Transmissivity measurements Thermometers using physical/chemical changes Photonic crystal Optical cavity
Active CN103256774B Improve energy saving Refrigeration components Cooling fluid circulation Engineering Food Preservers Owner: HITACHI GLOBAL LIFE SOLUTIONS INC Inactive CN104051704A Normal heat conduction Active material electrodes Secondary cells Thermal insulation Engineering
Active CN108170966B Meet the design strength Reduce workload Design optimisation/simulation Special data processing applications Element analysis Control engineering Owner: XUANZHU BIOPHARMACEUTICAL CO LTD Active CN105188035B Reduce manpower Shorten the time Particular environment based services Location information based service Transition probability matrix Signal strength Owner: CHONGQING UNIV OF POSTS & TELECOMM Owner: JIANGSU SUNERA TECH CO LTD Inactive CN108762165B Provide environmental adaptability Improve anti-interference ability Programme control Computer control Signal conditioning circuits Control engineering Owner: LIAONING UNIVERSITY OF TECHNOLOGY +1 Active CN106990609B Planar/plate-like light guides Glass/slag layered products Light guide Display device
Owner: SHANXI TAIGANG STAINLESS STEEL CO LTD Inactive CN101107438B Machines/engines Liquid fuel feeders Mobile vehicle Motor vehicle part
Active CN104323893B Avoid bouncing back and forth Wheelchairs/patient conveyance Wheelchair Mechanical engineering
Active CN112422556B Solve heterogeneous problems Efficient detection Data switching networks High level techniques Computer network Attack Owner: NORTHEAST GASOLINEEUM UNIV Active CN109353465B Realize monitoring work Reduce maintenance costs Ship vibration reduction Vessel movement reduction by mass displacement Ship waves Wave power generation Owner: ZHEJIANG OCEAN UNIV Inactive CN101860072B The total output current is constant Stable output Emergency power supply arrangements Power conversion systems Shunt Device Loop control Owner: SONOSCAPE MEDICAL CORP Inactive CN106407542B Improve simulation accuracy Guaranteed simulation speed Special data processing applications Model method State variation Owner: INST OF ELECTRICAL ENG CHINESE ACAD OF SCI Inactive CN101519895B Solve the problem of difficult space operation Avoid adjustment Ceilings Electrical apparatus contructional details Keel Engineering Owner: SHENZHEN TCL NEW-TECH CO LTD Owner: SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI +1 Inactive CN101958721A Digital data processing details Solid-state devices Electricity Telecommunications
Inactive CN113348157A Inhibition loss Organic chemistry Ceramic shaping apparatus Hydrogen atom Organic group Owner: NIPPON SHOKUBAI CO LTD Owner: ZHEJIANG SANY EQUIP Owner: JONNESWAY ENTERPRISE Owner: ZHANGJIAGANG DESHUN MACHINERY Owner: VIVO MOBILE COMM CO LTD Active CN109576154B Realize a comparative study Realize evaluation Bioreactor/fermenter combinations Biological substance pretreatments Experimental research Cell state Owner: DALIAN UNIV OF TECH +1 Active CN107995138B Reduce sensitivity Overcome the disadvantages of independent Phase-modulated carrier systems Carrier frequency offset Carrier signal Owner: NO 20 RES INST OF CHINA ELECTRONICS TECH GRP Owner: XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI Owner: GUODIAN NANJING AUTOMATION Owner: FUJI ELECTRIC CO LTD Owner: SHANGHAI JIAOTONG UNIV Inactive CN101487619B To achieve the purpose of ventilation and cooling Improve the living environment From solar energy Lighting and heating apparatus Fresh air Convection Owner: JIANGSU HONGYE MACHINERY Active CN103383525B Semiconductor/solid-state device manufacturing Photomechanical exposure apparatus Lithographic artist Beam splitting
Owner: TAIWAN SEMICON MFG CO LTD Inactive CN105873588A Compounds screening/testing Organic active ingredients Quinoline Signal pathway
Active CN104931688B Low background noise Large overlap integral Bioreactor/fermenter combinations Biological substance pretreatments Antigen Magnetic bead Active CN104204629B Fluid-pressure actuator testing Gearing control Control theory Variable pressure
Inactive CN105021100B Easy to operate Accurate range Mechanical measuring arrangements Road engineering Water flow Pending CN113631578A Immunoglobulins against cell receptors/antigens/surface-determinants Antibody ingredients Antiendomysial antibodies Bispecific antibody
Owner: F HOFFMANN LA ROCHE & CO AG Active CN109561477B Assess restriction Cell selection Engineering
Owner: CHINA MOBILE COMM LTD RES INST +1 Inactive CN102545252B Electric power transfer ac network Complex mathematical operations Power flow Three stage
Active CN101404948B The effect of output suppression Diagnostics Surgical instrument details Engineering Energy supply
Active CN107065034B Reduce ambiguity Unit division results are objective Geological measurements Computer science Rhythm Owner: CHINA NATIONAL OFFSHORE OIL (CHINA) CO LTD +1 Owner: KUNMING UNIV OF SCI & TECH Owner: DITU (BEIJING) TECH CO LTD Owner: SHINVA MEDICAL INSTR CO LTD Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1 Owner: HAIAN MINGHUI METAL MATERIAL Owner: PLA AIR FORCE OIL MATERIAL RES INST +1 Active CN104468035B Realize classification logic judgment Realize transmission Navigation instruments Satellite radio beaconing Reliable transmission Data integrity Active CN110887923B Quick check Component separation Quinoline Sulphur compound Owner: TAIYUAN UNIV OF TECH Owner: ATLAS COPCO (NANJING) CONSTR & MINING EQUIP CO LTD Inactive CN101232626B Meeting Converged Communication Needs Facilitate remote communication Telephonic communication Data switching by path configuration Software bus Supporting system
Active CN101868888B Laser details Laser optical resonator construction Semiconductor package Residual carbon
Owner: FURUKAWA ELECTRIC CO LTD Owner: SHANXI YUNCHENG CONSTR ENG GRP CO LTD Active CN103855074B Prevent leakage Semiconductor/solid-state device manufacturing Autocollimation Engineering Owner: SEMICON MFG INT (SHANGHAI) CORP Active CN105511037B Good temperature cycling effect Conforms to temperature cycling test standards Fibre mechanical structures Engineering Mechanical engineering
Owner: NINGBO YUDA COMM TECH Owner: TSUBAKIMOTO CHAIN CO Inactive CN100383862C Digital recording/reproducing Optical recording/reproducing/erasing methods Optical recording Management area
Owner: BEIJING SURGERII TECH CO LTD Active CN102105096A Tableware washing/rinsing machine details Dish washer applicance Sorption Airflow
Owner: BOSCH SIEMENS HAUSGERATE GMBH Active CN105396676B Storage Homogenization Realize fixed point unloading Calcium/strontium/barium carbonates Grain treatments Chipseal Engineering
Owner: SICHUAN YIXIN NEW MATERIAL CO LTD Active CN111537740B Improve stability Biological testing Immunoassays Vitamin C Igm antibody Owner: NINGDE AMPEREX TECH Active CN111249579B Easy to carry Automatic syringes Infusion needles The Internet Medical diagnosis Owner: KUNMING UNIV OF SCI & TECH Owner: XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA Active CN110072468A Organ movement/changes detection Infrasonic diagnostics Ultrasound imaging Display device
Owner: KONINKLJIJKE PHILIPS NV Inactive CN102265948B Increase vitality Indigestion Pre-extraction tea treatment Green teas Black teas Active CN111685881B Reduce maintenance costs Achieve gravity balance Surgical manipulators Surgical robots Vertical plane Electric machinery Inactive CN102087872B Undesired vibrations/sounds insulation/absorption Digital processing power distribution Data memory Embedded system
Owner: JUXIAN POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO +1 Active CN101314825B Impurity Materials science
Owner: FURUKAWA ELECTRIC CO LTD Inactive CN103414686B Realize end-to-end security authentication Guaranteed confidentiality Transmission End to end security Confidentiality Owner: INST OF SOFTWARE - CHINESE ACAD OF SCI Owner: SHANGHAI TIANMA MICRO ELECTRONICS CO LTD Active CN103837725B Spectral/fourier analysis Digital variable display Time domain Engineering
Active CN105932968B Realize the second harmonic mixing function Reduce manufacturing cost Television system details GHz frequency transmission Local oscillator signal Intermediate frequency Active CN111224732B Realize synchronous distribution Time-division multiplex Wide area networks Engineering Wide area network
Owner: ALIBABA GRP HLDG LTD