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.
Inactive CN106327539B Optimize the stylized reconstruction effect 2D-image generation Reconstruction method Computer science
Active CN111531457B Satisfy Polishing Jobs Easy to polish Grinding carriages Polishing machines Gear wheel Polishing Owner: SOUTHWEST JIAOTONG UNIV Inactive CN107076462A Solar heating energy Solar heat collector controllers Atmospheric sciences Solar energy harvesting
Active CN101378665B Food science Microorganism Flavor
Inactive CN107197279A Digital video signal modification Algorithm Video encoding
Active CN102118660B Solve security and reliability issues Improve reliability Multiplex system selection arrangements Transmission monitoring/testing/fault-measurement systems Optical Module Computer architecture Active CN109946526B Low cost Increase flexibility Spectral/fourier analysis Electromagentic field characteristics Ultra-wideband Frequency spectrum Active CN1949919B Improve smoothness Satisfy threshold requirements Wireless communication Event triggered Mobile communication systems Owner: SHANGHAI ULTIMATE POWER COMM TECH Owner: THE FIRST INST OF OCEANOGRAPHY SOA Active CN105367413B Raw materials are novel Short reaction steps Organic compound preparation Carboxylic compound preparation Organic synthesis Dicarboxylic acid Owner: ZHEJIANG HUAJI BIOTECH Active CN101468741B Containers for flexible articles Brush bodies Fiber Keel
Owner: DUPONT XINGDA FILAMENTS Owner: XINJIANG WESTERN ANIMAL HUSBANDRY Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN105448428B Avoid breaking Remain elastic Manufacturing extensible conductors/cables Rubber material Copper wire Active CN114089065B Spotting Spectrum Compatibility Issues Measuring interference from external sources Transceiver Electromagnetic spectrum
Active CN105068608B Troubleshoot technical issues that prevent operations Digital data processing details Input/output processes for data processing Information processing Human–computer interaction
Owner: LENOVO (BEIJING) LTD Active CN104391965B Easy to view Quick switch Semi-structured data querying Semi-structured data mapping/conversion Virtual terminal Data set Owner: STATE GRID SICHUAN ECONOMIC RES INST +4 Inactive CN101983354A Optical light guides Non-linear optics Control system Light guide
Owner: ZHEJIANG UNIV OF TECH Owner: HYGEA MEDICAL TECH CO LTD Owner: AGRI RESOURCE & ENVIRONMENT RES INST GUANGXI ACADEMY OF AGRI SCI +2 Owner: INSPECTION & QUARANTINE TECH CENT OF QINHUANGDAO ENTRY EXIT INSPECTION & QUARANTINE BUREAU Active CN111391997B Reduce distortion Accuracy pass rate improvement Vessel designing Classical mechanics Engineering Owner: SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD Inactive CN102874573B Avoid or reduce shedding Conveyors Rollers Engineering Belt conveyor
Inactive CN103755928B Good water solubility Easily adjust water solubility Luminescent compositions Polymer science Side chain Owner: SOUTH CHINA UNIV OF TECH Active CN111059334B Automatic adjustment of cross section Change drag coefficient Diaphragm valves Engine diaphragms Control engineering Structural engineering
Owner: NO 719 RES INST CHINA SHIPBUILDING IND Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN110254649B Avoid damage Waterborne vessels Testing water Gear drive Gear wheel Inactive CN100385749C To achieve the implementation effect Reach the circuit conduction state Coupling device connections Electric discharge tubes Engineering Electric wire
Active CN109974202B Mechanical apparatus Lighting and heating apparatus Engineering Heating effect
Owner: NINGBO AUX ELECTRIC Inactive CN102679987B Instruments for road network navigation Computer science Linked data
Active CN101711207B Stools Rope railways Engineering Chair lifts
Owner: LEITNER SPA VIPITENO Owner: SHANGHAI ZTE SOFTWARE CO LTD Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Owner: SHENZHEN FREE DYNAMICS DEV CO LTD Inactive CN1737441A Respond effectively to overload Response overload Mechanical apparatus Space heating and ventilation safety systems Engineering Refrigerant
Active CN106498489B Bumpless switching Polycrystalline material growth Using seed in melt Weighting curve Average filter
Owner: NANJING CRYSTAL GROWTH & ENERGY EQUIP CO LTD Inactive CN1417843A Semiconductor/solid-state device manufacturing Photosensitive material processing Methacrylate Far ultraviolet
Inactive CN100436833C Pump components Digital data processing details Impeller Waste management
Active CN110017469B Promote circulation Affect the heat absorption effect Steam boilers Steam boilers components Power station Combustion chamber Owner: HUAZHONG UNIV OF SCI & TECH Active CN102863192B Quick plug Waterproof permanent Composite effect Polymer emulsion Active CN110474821B Quick discovery Data switching networks Ip address Goal node Owner: JINAN INSPUR DATA TECH CO LTD Active CN1840461B Elevators Control system Engineering
Inactive CN103096766A Cooking-vessel materials Boiling over prevention Celsius Degree Engineering
Owner: INNOVATIONS DEV AUSTRALIA Owner: BEIJING UNIV OF TECH Owner: BEIJING ZHENGTIAN HENGYE NC TECH CO LTD Owner: DALIAN UNIV OF TECH Active CN102630772B Improve quality Quality understanding Pre-extraction tea treatment Biotechnology Brick Owner: XIANYANG JINGWEI EIGHT TEA CO LTD Active CN102529379B Easy to adjust Overcome the problem that it is not easy to adjust the angle of the nozzle Printing Agricultural engineering Inkjet printing Owner: BEIJING FOUNDER ELECTRONICS CO LTD +2 Active CN109277568B Grasp the molding quality in time Improve yield Additive manufacturing apparatus Increasing energy efficiency Image extraction Selective laser melting Active CN105621596B Ease the momentum Avoid problems such as fatigue damage Water aeration Biological treatment apparatus Fatigue damage Biochemical engineering Owner: GUANGDONG UNIV OF TECH Inactive CN102010210B Low cost With vitreous luster Hardness Mechanical press Owner: ZHEJIANG UNIV OF TECH Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN112804618B Transducer circuits Output device Analog signal
Owner: KTMICRO ELECTRONICS Owner: ZHEJIANG UNIV KUNSHAN INNOVATION INST Active CN103822599B There are few human-influenced factors Using subsonic/sonic/ultrasonic vibration means Ultrasound pulse Instrumentation
Active CN106486441B Semiconductor/solid-state device details Solid-state devices Surface mounting Electronic component
Owner: STMICROELECTRONICS (TOURS) SAS Active CN105254181B Tungstate Calcium tungstate
Owner: CHANGCHUN UNIV OF SCI & TECH Owner: ZHEJIANG DAHUA TECH CO LTD Active CN109700056B Same cutting depth Copy cost is low Food treatment Ratchet Agricultural engineering
Owner: ZHEJIANG SCI-TECH UNIV Active CN105320915B Change the distribution of radio waves Antenna supports/mountings Sensing by electromagnetic radiation Transceiver Carrier signal
Owner: MICROWAVE INFORMATION TECH LTD Active CN105404194B Easy maintenance Realize IoT Programme control in sequence/logic controllers The Internet Data acquisition Owner: CHONGQING AILUNJI TECH CO LTD Owner: YUNNAN DIANLONG PHARMA Active CN104063667B Unauthorized memory use protection Digital data protection Data storing Data store
Owner: F HOFFMANN LA ROCHE & CO AG Inactive CN101035491A Absorbent pads Baby linens Waste management Sanitary napkin
Active CN104408994B Achieve bump Realize reset Teaching apparatus Touchpad Display device Owner: ZHEJIANG SCI-TECH UNIV Owner: HUNAN UNIV OF SCI & TECH Owner: WUHAN WANJI INFORMATION TECH Owner: CHENGDU HUAWEI TECH Owner: FENGHUO COMM SCI & TECH CO LTD Owner: CHINA CNR CORPORATION Active CN103226141B Facilitate online fault monitoring Easy to prepare Component separation Stationary phase Transformer Inactive CN103979718B Realize step-by-step resourceization Improve the efficiency of resource recycling Amino compound purification/separation Organic compound preparation Water discharge M-toluidine
Inactive CN102996352B Increase profit Final product manufacture Wind motor supports/mounts Wind driven Manufacturing technology Active CN112530140B High detection sensitivity Contamination display is intuitive Alarms X/gamma/cosmic radiation measurment Telecommunications Remote sensing Owner: 中国兵器装备集团自动化研究所有限公司 +1 Active CN103870174B Solve the technical problem that the font effect is not accurate enough Accurate feedback Input/output processes for data processing Information processing Human–computer interaction Owner: LENOVO (BEIJING) LTD Active CN101799843B Accurate evaluation of fire performance Accurate assessment Building constructions Special data processing applications Element model Fire resistance Owner: HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL Active CN103029669B Controlling members Mechanical apparatus Vehicle safety Wheel and axle
Active CN106302737B Perfect Correctness Method Improve accuracy Geographical information databases Transmission Ip address Positioning technology Active CN103197801B Guaranteed Touch Data Sources Low cost Input/output processes for data processing Personal computer USB Owner: GUANGZHOU SHIRUI ELECTRONICS Owner: CHANGSHU INSTITUTE OF TECHNOLOGY Inactive CN103577126A Data processing applications Medical images Medical institution Medical treatment
Owner: GE MEDICAL SYST GLOBAL TECH CO LLC Owner: ZHENJIANG YUANDONG ELECTRIC MOTOR Owner: KUANG CHI INST OF ADVANCED TECH Owner: BO LUO HE SHI MOLD MFG CO Inactive CN101749858B Save energy To achieve the purpose of degrading dust Using liquid separation agent Water heaters Square waveform Water pipe Owner: JINHUA JIELING HOUSE WARES CO LTD Active CN109867751B Promote disunification Overcoming the problem of easy aggregation Molecular network Polymer science
Owner: QINGDAO UNIV OF SCI & TECH Active CN110484590B Compared with the test results, the obvious Easy to operate Transportation and packaging Microbiological testing/measurement Penicillin 3d image Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Active CN105188826B Catheter Catheter Engineering
Owner: ST JUDE MEDICAL INT HLDG SARL Active CN111498185B Improve practicality Avoid problems requiring manual cleaning Packaging protection Drive wheel Packaging Tank Owner: NINGGUO HUBANG ELECTRONICS TECH Owner: ANHUI TRANSPORTATION HLDG GRP CO LTD +1 Active CN103331452B Eliminate removal process Simple process Carbon composites Alcohol Owner: UNIV OF SCI & TECH BEIJING Owner: JIANGSU SHENLONG PHARMA Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: BOE TECH GRP CO LTD +1 Owner: SHENZHEN TENCENT COMP SYST CO LTD Owner: STATE GRID CORP OF CHINA +1 Owner: QINGTAO KUNSHAN ENERGY DEV CO LTD Active CN110994775B Guaranteed uptime Improve efficiency Emergency protective arrangements for limiting excess voltage/current Emergency power supply arrangements Load bank Systems design Owner: CHINA AEROSPACE TIMES ELECTRONICS CORP Active CN107251671B Lighting heating/cooling arrangements Non-linear optics Engineering Front panel
Owner: MFG RESOURCES INT INC Owner: XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA Active CN105442972B Realize automatic shutdown control Solve the problem of automatic control of opening and closing Power-operated mechanism Fire-control system Automatic control
Owner: TIANJIN LIAN JILONG DOOR & WINDOW Owner: SHENZHEN HOCHUEN TECH Owner: JIANGSU STAR COLD CHAIN TECH CO LTD Owner: SHENYANG POLYTECHNIC UNIV Active CN111927730B Sustainable and stable water spray Extended service life Positive displacement pump components Pump installations Electric machinery High pressure water Inactive CN1692506A High crystallinity Low cost Polycrystalline material growth Piezoelectric/electrostrictive device manufacture/assembly Dielectric Alloy Inactive CN1219360C Solve the one-to-one backup problem Less investment Radio/inductive link selection arrangements Transmission Computer architecture Signalling Connection Control Part Owner: HANGZHOU SILAN INTEGRATED CIRCUIT Active CN112290767B Enable multi-mode operation Increased torque density Synchronous machine details Magnetic circuit stationary parts Electric machine Software engineering Owner: SICHUAN NEO GREEN PHARMA TECH DEV