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: JIN HOUNG FUH (CHUZHOU) CONVEYING EQUIP CO LTD Owner: CHINA AUTOMOTIVE ENG RES INST Active CN106577350B Quickly know the type Improve understanding Other apparatus Computer graphics (images) Radiology Owner: SHENZHEN WATER WORLD INFORMATION CO LTD Active CN108102610B Easy to achieve super-hydrophobic treatment Easy to achieve superhydrophobic treatment Other chemical processes Superhydrophobe Acetic acid
Inactive CN1708436A Closures Thin material handling Engineering Axial distance
Active CN106780645B Improve reconstruction quality Preserve high-dimensional structural properties Reconstruction from projection NMR - Nuclear magnetic resonance Mri image Owner: NANJING AGRICULTURAL UNIVERSITY Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Owner: HBIS COMPANY LIMITED HANDAN BRANCH COMPANY Owner: TANGRAM MICROELECTRONICS TECH SHANGHAI CO LTD Active CN103339981B Maintain reception characteristics Reduce interference Network traffic/resource management Network topologies Communications system Control signal Owner: FUJITSU CONNECTED TECH LTD Active CN103019955B Fast random read Reduce workload Memory systems Internal memory Computer architecture Owner: SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI Owner: SOUTH CHINA NORMAL UNIVERSITY Active CN109073387B Reduce bias Navigational calculation instruments Reference map Computer graphics (images) Owner: CLOUDMINDS SHANGHAI ROBOTICS CO LTD Active CN105179219B Simple structure Run fast Pump control Positive-displacement liquid engines Automatic balancing valves Solenoid valve Owner: CRRC QISHUYAN CO LTD Owner: GUANGZHOU AUTOMOBILE GROUP CO LTD Owner: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD +1 Active CN111086784B Stable pressure Pressure exceeds Large containers Process systems Fluid phase Owner: ZHEJIANG CENWAY MATERIALS CO LTD Inactive CN100493797C Strong after welding Prevent falling Arc welding apparatus Welding/soldering/cutting articles Crucible Engineering Owner: NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH Owner: INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI Owner: CHENGDU AIRCRAFT INDUSTRY GROUP Active CN106132829B Aircraft power plant components Sheet joining Nacelle Engineering
Owner: ANT ZHIXIN HANGZHOU INFORMATION TECH CO LTD Owner: SHENZHEN FRD SCI & TECH Owner: SHANGHAI JIAOTONG UNIV +1 Active CN110493368B Improve accuracy Low recall Transmission Positive sample Algorithm Owner: BEIJING MININGLAMP SOFTWARE SYST CO LTD Active CN105094877B Reduce manufacturing cost Increase the number of mass production Software engineering Internal memory Application software Owner: ACTIONS ZHUHAI TECH CO Active CN113512200B Organic active ingredients Energy modified materials Polymer science Polyethylene glycol
Owner: GUANGZHOU FIRST PEOPLES HOSPITAL (GUANGZHOU DIGESTIVE DISEASE CENT GUANGZHOU FIRST PEOPLES HOSPITAL GUANGZHOU MEDICAL UNIV THE SECOND AFFILIATED HOSPITAL OF SOUTH CHINA UNIV OF TECH) Active CN102927861B Solve the problem of low calculation accuracy Ammunition testing Magnetic measurements Genetic algorithm
Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Owner: HENAN AGRICULTURAL UNIVERSITY Active CN108023757B Network traffic/resource management Program control Computer network Engineering
Inactive CN1272789C Effective stop Does not affect the braking function Record information storage Recording on magnetic disks Disc brake Pallet Inactive CN101374508B Reduce flow rate Antibacterial agents Organic active ingredients Pharmaceutical drug Selectin Owner: REVOTAR BIOPHARMACEUTICALS AG Active CN108789390B Easy to install Ensure safety Programme-controlled manipulator Joints Minimal invasive surgery Physical medicine and rehabilitation Owner: SHANGHAI JIAOTONG UNIV Owner: HUBEI HUIDA HIGH TECH CO LTD Active CN113386193A Current/voltage measurement Measurement/indication equipments Control signal Acoustics
Owner: DELTA ELECTRONICS INC Owner: WUXI SHUANGYI PRECISION MACHINERY Owner: CHIPMORE TECH CORP LTD Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Owner: SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD +1 Active CN113552265B Improve applicability Component separation Liquid chromatography mass spectroscopy Tenofovir alafenamide Owner: NANJING STOMATOLOGICAL HOSPITAL +1 Active CN109863184B Effective rust resistance No pollution Other chemical processes Anti-corrosive paints Methacrylate Epoxy Active CN110313144B Error prevention/detection by using return channel Wireless communication Computer network Telecommunications
Inactive CN102193671A Non-linear optics Input/output processes for data processing Display device Engineering
Owner: SAMSUNG DISPLAY CO LTD Inactive CN100577304C Implement tracking Full fuel injection Liquid surface applicators Coatings Sprayer Engineering Owner: TAISHAN MEDICAL UNIV Inactive CN105134039B With smoke Functional Fireproof doors Frame fastening Fire protection Silica gel Owner: NINGBO TIANYI FIRE EQUIP CO LTD Owner: BEIJING UNIV OF CIVIL ENG & ARCHITECTURE Owner: BOE TECH GRP CO LTD +1 Owner: JIANGSU LONGLIQI BIOSCIENCE CO LTD Inactive CN101374730A Rigid containers Engineering Countersink
Active CN101090797A Reduce production Printed circuit assembling Welding/cutting media/materials Resin acid Solder paste Owner: ARAKAWA CHEM IND LTD Active CN107196901B Ensure safety User identity/authority verification Digital data authentication Internet privacy Iris recognition Owner: ADVANCED NEW TECH CO LTD Inactive CN101421696A Promote generation Natural language data processing Website content management XHTML Basic Computer science Owner: SAMSUNG ELECTRONICS CO LTD Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD Owner: HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1 Active CN107410667B Low or no starch Vegetable proteins working-up Biotechnology Soybean meal
Owner: SHANDONG YUWANG ECOLOGY FOOD IND Owner: NORTHWEST RES INST OF MINING & METALLURGY INST Owner: GUANGDONG POWER GRID CO LTD +1 Active CN103239565B Good treatment effect Increased other discomfort Organic active ingredients Antipyretic Centipede Joint arthralgia Active CN105606298B Solve the problem of reconnection display Improve work efficiency Fluid pressure measurement Display device Engineering Owner: CHINA RAILWAYS CORPORATION +1 Inactive CN104760688B Influencers using rotating members Aviation Linear motion
Owner: BEIJING UNIV OF CHEM TECH Inactive CN107919878A Network topologies Location information based service Cellular radio Software define radio
Owner: GM GLOBAL TECH OPERATIONS LLC Inactive CN102861709B Achieve the purpose of preprocessing Shorten the length Pretreated surfaces Coatings Stress relieving Automation Owner: UTSTARCOM TELECOM CO LTD Owner: YANCHENG INST OF TECH Inactive CN101851909B Guaranteed safe operation Avoid unfavorable hydraulic phenomena such as aggregation Barrages/weirs Water-power plants Agricultural engineering Water flow Owner: GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS BEIJNG Owner: SHENYANG LIMING AERO-ENGINE GROUP CORPORATION Active CN109720528B Long maintenance-free period Easy to replace Propulsive elements Shape-memory alloy Propeller Owner: SOUTH CHINA UNIV OF TECH Active CN110525052B Printing Computer printing Engineering
Active CN113635139B Reduce workload Improve cutting automation Thread cutting feeding devices Thread cutting machines Gear wheel Process engineering Inactive CN110999223A Particular environment based services Remote controlled aircraft Time information Service Interface for Real Time Information
Owner: ZHONGTIAN TECH FIBER OPTICS +2 Active CN105075181B Data switching networks Transceiver Tested time
Owner: CHINA CONSTR THIRD ENG BUREAU GRP CO LTD Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: TIANJIN DA SHIANG PRECISION IND CO LTD Owner: BEIJING SCISTOR TECH +1 Active CN112925763B Achieving monotonic reads Slow processing File access structures Transmission Node count Erasure code Owner: CHERY AUTOMOBILE CO LTD Active CN101977429B Reduce power consumption Large capacity of network nodes Energy efficient ICT Power management Network termination Terminal equipment Owner: NANJING EASTHOUSE ELECTRIC CO LTD Owner: ZHEJIANG JINGANG AUTOMOBILE +1 Active CN105828183B No black screen Improve fluency Cathode-ray tube indicators Selective content distribution Image resolution Computer graphics (images) Active CN110931847B Simple method Final product manufacture Analysis by thermal excitation Solid state electrolyte Physical chemistry Owner: BEIJING EASPRING MATERIAL TECH CO LTD +1 Inactive CN1303046C High content of ingredients Low impurity ingredients Distillation purification/separation Antineoplastic agents Fractionation Steam distillation Active CN111798425B Realize the judgment of the degree of danger Accurate intermediate data Image enhancement Image analysis Eosin Gastrointestines
Owner: GUANGDONG REAL DESIGN INTELLIGENT TECH Active CN109195042B Implement Voice Activity Detection Realize the noise reduction function of the uplink call Microphones Transducer circuits Noise Headphones
Owner: BESTECHNIC SHANGHAI CO LTD Active CN110065211B Increase power Avoid Top Operating Speed Situations Tyres Lever pressing Mechanical engineering Owner: HEBEI WANDA TIRE CO LTD Inactive CN101773952B Quick unlock release Easy to operate The Internet Engineering Pending CN112673597A High speed access Data switching networks Software simulation/interpretation/emulation Network on Engineering Active CN103926792A Good solvent resistance Photosensitive materials for photomechanical apparatus Chemical compound Dissolution Owner: ETERNAL MATERIALS CO LTD Active CN104785541B Avoid deformation Solve local stress concentration Tension/compression control device Profile control device Stress distribution Distribution control Owner: WISDRI ENG & RES INC LTD Owner: ZHEJIANG JUEXIN MICROELECTRONICS CO LTD Active CN108680968B Effective evaluation Evaluate effective evaluation Geological measurements Observation data Wave field Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Active CN101609567B Reduce in quantity Shorten ticketing time Co-operative working arrangements Machines for printing and issuing tickets Transmission channel Pulp and paper industry Owner: SHANDONG NEW BEIYANG INFORMATION TECH CO LTD Active CN113838247B Improve adaptability Easy to send and collect Coin-freed apparatus details Apparatus for meter-controlled dispensing Structural engineering Mechanical engineering Active CN108829770B Improve timeliness Special data processing applications Text database clustering/classification Algorithm Theoretical computer science Active CN106302154B Reduce staff costs Avoid human configuration errors Data switching networks PathPing Distributed computing
Inactive CN1923281B Pharmaceutical delivery mechanism Antineoplastic agents Suspending Agents Vinorelbine
Active CN110797426B Reduce area Increase power Final product manufacture Photovoltaic energy generation Electrical battery Conductive materials Active CN104960859B Accurate placement Solve the problem of loading and unloading dead angle Tobacco preparation Conveyor parts Manipulator Smoke Active CN102742453B Increase profit Increase rate of knotting Fungi Horticulture Biotechnology Clamp connection Owner: HUNAN BUTIAN PHARMA Owner: TONGXIANG JIANMIN FILTER MATERIALS Inactive CN109951100B High precision Insufficient compensation accuracy Piezoelectric/electrostriction/magnetostriction machines Engineering Mechanical engineering Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Inactive CN103853282A Reduce bite force Easy extraction Servers Digital processing power distribution Engineering Biting force Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Owner: NANJING KUNJIA WATERPROOF ANTICORROSIVE HEAT PRESERVATION ENG Inactive CN1298475C Improve regularity Overcome the disadvantage of high edge Attachable milling devices Milling cutter Drive shaft Owner: NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT Owner: SANOFI AVENTIS DEUT GMBH