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: INNOCOM TECH SHENZHEN +1 Owner: QIDI ELECTRIC GROUP Owner: STATE GRID CORP OF CHINA +3 Inactive CN111209627A Avoid the problem of non-uniform fineness Reduce review workload Geometric CAD Data processing applications Fire - disasters Structural engineering Active CN110263649A Engine testing Character and pattern recognition Feature extraction Peak value
Owner: BEIJING UNIV OF CHEM TECH Inactive CN113188527A Prevent water leakage and snow accumulation Adapt to application needs Surveying instruments Measuring instrument Deformation monitoring Owner: NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS Inactive CN104588018A Addressing inhomogeneity Solve the problem of low load Metal/metal-oxides/metal-hydroxide catalysts Hydration reaction Iron salts Owner: SHANGHAI BODAN ENVIRONMENTAL ENG TECH Pending CN109431324A Quantitative control volume Guaranteed taste Kitchen equipment Siphon Pulp and paper industry Owner: ZHEJIANG OULIN HEALTHY LIFE TECH CO LTD Owner: CHINA ELECTRONICS INNOVATION ENVIRONMENTAL TECH CO LTD Pending CN114449372A Solve the problem of redundancy Simple method Electric signal transmission systems Sub-station arrangements Data acquisition Output device Inactive CN109486941A Avoid non-specific effects Microbiological testing/measurement Pediatrics Osteoporosis
Inactive CN103268433A Safety automatic evaluation is objective Automatic safety assessment is accurate Computer security arrangements State space Secure state
Owner: SICHUAN HENGJINYI SCI & TECH Owner: SINOSTEEL MAANSHAN INST OF MINING RES Pending CN108098982A Strengthen the stiffness in the longitudinal direction Ensure lifting rigidity Ceramic shaping mandrels Ceramic shaping cores Engineering Spandrel
Owner: CHINA ACADEMY OF RAILWAY SCI CORP LTD +2 Active CN106937426A Extended heating area Cooking vessels Ohmic-resistance heating Closed loop Electromagnetic heating
Owner: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1 Active CN101660207A Reduce the number of tube explosions High yield Polycrystalline material growth Single crystal growth details Electromagnetic radiation Nitrogen gas Owner: GRINM GUOJINGHUI NEW MATERIALS CO LTD Pending CN113559573A Reduce adsorption Reduce the unevenness of washing with a single path Filtration separation Structural engineering Filter press Owner: JINGMEN GEM NEW MATERIAL +1 Pending CN114421306A Avoid being flooded Avoid entering Boards/switchyards circuit arrangements Substation/switching arrangement cooling/ventilation Circulator pump Engineering Active CN111795967A Optically investigating flaws/contamination Using optical means Radiology Biomedical engineering
Owner: THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: CHANGXING COUNTY DAWEI TEXTILE CO LTD Inactive CN108794166A Improve anti-bacterial ability Improve colloid chemical properties Excrement fertilisers Bioloigcal waste fertilisers Manganese Copper sulfate Owner: SILICONWARE PRECISION IND CO LTD Active CN102205080A Dermatological disorder Plant ingredients External application Trial drug
Pending CN109227647A Vegetable peeling Metal working apparatus Engineering Multi segment
Owner: GUANGXI LIUGONG MASCH CO LTD Owner: NEEDLE ROLLER BEARING Inactive CN110923606A Molten spray coating Crazing Wear resistance
Owner: WENZHOU GAOSHENG MACHINERY CO LTD Active CN109581453A Increase fix rate Improve navigation positioning accuracy Satellite radio beaconing ICT adaptation Kaiman filter Observation data Owner: NANJING NORTH OPTICAL ELECTRONICS Owner: TELEFON AB LM ERICSSON (PUBL) Active CN106351914A Reduce manufacturing cost Abnormal sound will not occur Fluid-pressure actuators Hydraulic cylinder Engineering Active CN106161604A Improve compatibility Realize joint tax handling Transmission Data synchronization Distributed computing Owner: INSPUR SOFTWARE TECH CO LTD Active CN105424610A Effect of isolation service life Guaranteed reliability Color/spectral properties measurements Water vapor Right trapezoid Owner: SHANGHAI JIAO TONG UNIV Active CN111175048A No trouble Benchmarking test went well Engine testing Automatic transmission Control theory Owner: CHINA FIRST AUTOMOBILE Pending CN114705191A High precision Instruments for road network navigation Navigational calculation instruments View camera Computer graphics (images) Inactive CN1575649A Other angling devices Zoology Fishing
Owner: TIANCHANG TIANXIN ELECTRONICS IND Owner: CHINA PETROLEUM & CHEM CORP +2 Inactive CN113585810A Easy to use Even by force Protective buildings/shelters Shores Construction engineering Structural engineering Inactive CN101020602A Improve adhesion Increase super solidity Solid waste management High resistance High density Inactive CN109258793A Reduce add Effective inhibitory combination Fruit and vegetables preservation Food ingredient for microbe protection Additive ingredient Microbiology Owner: POMOLOGY RES INST GUANGDONG ACADEMY OF AGRI SCI Owner: HANGZHOU NORMAL UNIVERSITY Inactive CN112685250A With automatic temperature detection function Guaranteed cooling effect Fouling prevention Digital data processing details Gear wheel Cooling effect Inactive CN106781890A P-wave deepening Deepen understanding Educational models Helical line Longitudinal wave Pending CN113950413A Lens Information cards Engineering Mechanical engineering
Owner: TIANJIN CHEM REAGENT RES INST Owner: GUANGDONG BAIYUN UNIV Owner: ZHEJIANG YASHA DECORATION Inactive CN112769705A Reduce header requirements Reduce demand Data switching networks Data pack Static compression Owner: BEIJING INST OF ELECTRONICS SYST ENG Owner: FOSHAN SHUNDE FUYANSHENG LUBRICANT Owner: FOSHAN JINJINGCHUANG ENVIRONMENTAL PROTECTION TECH CO LTD Owner: SEMICON MFG INT (SHANGHAI) CORP Owner: OPTIMUM BATTERY CO LTD Active CN103993289A Simple structure Vacuum evaporation coating Sputtering coating Process equipment Engineering Owner: ZHEJIANG SHANGFANG ELECTRONICS EQUIP Owner: BEIJING PURKINJE GENERAL INSTR Active CN105721815A No compression No delay Television system details Color television details Printed circuit board Computer science Owner: PHARMABLOCK SCIENCES (NANJING) INC Inactive CN104062163A Reasonable potency Improve stability Preparing sample for investigation Additive ingredient Quality control Owner: XIAMEN BIOENDO TECH CO LTD Owner: YUXI ZHONGYAN TOBACCO SEED Active CN104144282A Eliminate normal scan components Reduce time complexity Television system details Color television details Damping factor Motion vector Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: ZHEJIANG SHENGTENG ENVIRONMENT ENG CO LTD Owner: BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1 Inactive CN104427636A Connection management Short range communication service Communications system Online setting
Owner: GREE ELECTRIC APPLIANCES INC Owner: SHANGHAI DELCO ELECTRONICS & INSTR Owner: SUZHOU TSINGTECH MICROVISION ELECTRONICS TECH Active CN104080392A Surgery Endoscopes Start time Light exposure
Active CN101902347A Special service provision for substation Ip address Translation table
Owner: NEW H3C TECH CO LTD Owner: SOUTHWEST JIAOTONG UNIV Owner: EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD Active CN101545541A Small pressure drop loss Reduce pressure energy loss Operating means/releasing devices for valves Lift valve Gas phase Engineering Owner: LUOYANG RUICHANG PETROCHEM EQUIP Inactive CN112021852A Fix fix Development of function to realize rain shelter Stools Chairs Engineering Pedestrian Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Owner: ANHUI MEITENG SPECIAL ELECTRIC CABLE MATERIALS Active CN112915464A Real-time monitoring of slope data Avoid Unforeseen Dangers Sustainable buildings Movement coordination devices Electric machinery Motor control
Owner: HEFEI PIPISHOU INTELLIGENT TECH CO LTD Owner: GUANGDONG POWER GRID CO LTD +1 Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Active CN101715781A Biocide Animal repellants Imidaclothiz Diluent
Owner: ANHUI HUAXING CHEM IND CO LTD Owner: HENAN POLYTECHNIC UNIV Owner: ZHEJIANG ZHONGJIAN ROAD & BRIDGE EQUIP Inactive CN105597657B High potential for commercial application Strong specificity Other chemical processes Peptide preparation methods Micron scale Microsphere Owner: HANGZHOU HUANTE BIOLOGICAL TECH CO LTD Active CN113585652A Increase insertion efficiency Reduced risk of seam cracking Covering/linings Building material handling Buttress Architectural engineering Owner: CHINA CONSTR SEVENTH ENG DIVISION CORP LTD Owner: WUHAN BUSINESS UNIV Inactive CN109003703A Easy to prepare Hold and bond Conductive layers on insulating-supports Cable/conductor manufacture Graphene Sealant Inactive CN105422395A Machines/engines Motors Engineering Pollution
Owner: BEIJING ANZHEN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV +1 Owner: JIANGSU YONGSHANG ENERGY TECH Owner: CHINA ACAD OF LAUNCH VEHICLE TECH Inactive CN103092362A Fast input Simple input Input/output processes for data processing Chinese characters Virtual keyboard Owner: ZHEJIANG TENGEN ELECTRIC Pending CN110567665A Precise control output Avoid border effects Vibration testing Vibratory signal Closed loop Owner: HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING Inactive CN102286774A Improved isotherm Reduce seed height From frozen solutions Insulation layer Thermal insulation
Owner: ANYANG PHOENIX PHOTOVOLTAIC TECH +1 Active CN114324703A Avoid damage Simple gradient elution procedure Component separation O-Phosphoric Acid Hplc method Owner: HANGZHOU ZHUYANGXIN PHARMA Active CN109346160A Increase the number of effective digits Preserve precision Medical images Instruments Diffractometer Data file Pending CN110897118A Balanced intake Food freezing Food ingredients Biotechnology Nutritive values Owner: SERICULTURE & AGRI FOOD RES INST GUANGDONG ACAD OF AGRI SCI Owner: XIAMEN MOEXT INTELLIGENT TECH CO LTD Owner: GUANGDONG KNOWLEDGE CITY OPERATION SERVICES CO LTD Active CN102203978B Sufficient structural rigidity Improve security Final product manufacture Wound/folded electrode electrodes Electrical battery Electric current flow Owner: 先进储能材料国家工程研究中心有限责任公司 Owner: SHANDONG DAIYIN TEXTILE GROUP SHARE CO LTD Inactive CN1847139A Nanostructure manufacture Surface reaction electrolytic coating Mesoporous material Silver ion
Owner: TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI Owner: HARBIN INST OF TECH +1 Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: WEST CHINA HOSPITAL SICHUAN UNIV Owner: BEIJING INSTITUTE OF TECHNOLOGYGY +1 Active CN106887742A High precision Easy to assemble Securing/insulating coupling contact members Two-part coupling devices Electrical conductor Injection moulding Owner: CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD Active CN104296817A Overcome the defect that the measurement accuracy is affected by the fluid temperature Overcoming the defect of temperature influence Indirect mass flowmeters Power flow Thermodynamics
Owner: SHENZHEN MAXONIC AUTOMATION CONTROL CO LTD Active CN104825621A Antineoplastic agents Plant ingredients Side effect Gentiana algida
Owner: SHANDONG TUMOR HOSPITAL Active CN110007874A Reduce complexity Ensure application stability Input/output to record carriers Control data Process design Inactive CN102721710A Material analysis using wave/particle radiation Hydrogen Stress conditions
Owner: HARBIN INST OF TECH Active CN111344482A Fuel supply apparatus Combustion-air/fuel-air treatment Exhaust fumes Exhaust gas recirculation
Owner: WOODWARD GOVERNOR CO Owner: PRINT RITE UNICORN IMAGE PROD CO LTD Owner: XCMG CONSTR MACHINERY