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 CN107909765A Reduce losses Fire rescue Fire alarm electric actuation Infrared Fire alarm system Inactive CN107290342A Realize automatic identification and classification Improve recognition efficiency Image enhancement Image analysis Feature extraction Data information Owner: GUANGDONG MATVIEW INTELLIGENT SCI & TECH CO LTD Inactive CN102515222A Sedimentation separation efficiency Efficient separation Aluminium oxides/hydroxides Red mud Kaolinite Owner: GUIZHOU BRANCH CHINA ALUMINUM IND Pending CN113564127A Tumor/cancer cells DsDNA viruses Chicken Liver Cultured cell
Owner: YEBIO BIOENG OF QINGDAO Active CN114693790A Image analysis Character and pattern recognition Generation process Image description
Owner: JIANGXI UNIVERSITY OF FINANCE AND ECONOMICS Owner: WUXI INST OF COMMERCE Owner: INDUSTRIAL AND COMMERCIAL BANK OF CHINA Owner: NO 8357 RES INST OF THE THIRD ACADEMY OF CHINA AEROSPACE SCI & IND Owner: KAEDAR ELECTRONICS KUNSHAN Owner: LANGCHAO ELECTRONIC INFORMATION IND CO LTD Pending CN113570914A Get rid of imprisonment Electrical appliances Digital output to display device Input control Man machine
Owner: CHINA PETROLEUM & CHEM CORP Inactive CN105569074A Improve structural stability Solve problems such as water leakage Artificial islands Underwater structures Butt joint Engineering Inactive CN109796079A Restrain excessive growth Inhibit hypoxia Biological water/sewage treatment Respirator Engineering
Inactive CN112536070A Avoid the problem of cumbersome thermal preparation process Simple preparation process Water/sewage treatment by irradiation Other chemical processes Photocatalytic reaction Ptru catalyst Active CN114411046A High recovery rate Soot increase Process efficiency improvement Electric furnace Slag Intermediate frequency Owner: PING AN TECH (SHENZHEN) CO LTD Active CN104866282B Solve technical problems with poor reliability Improve reliability Program control Memory systems Control electronics Control equipment Owner: LENOVO (BEIJING) LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: CHINA ELECTRONICS TECH GRP CORP NO 14 RES INST Owner: JIANGSU KANGJIE MEDICAL DEVICES Owner: CHENGDU JIAXIN TECH Pending CN113442175A Highly flexible integration Guaranteed stiffness Manipulator Sterile environment Microorganism Owner: INNOVEL INTELLIGENT TECH CO LTD Owner: LIAONING YUTONG PETROCHEM MACHINE & INSTR Owner: HARBIN UNIV OF SCI & TECH Active CN102534551A Quality improvement Avoid the problem of dropping onto the wafer surface Chemical vapor deposition coating Physical chemistry Product gas Owner: BEIJING NAURA MICROELECTRONICS EQUIP CO LTD Owner: YANGTZE DELTA REGION INST OF UNIV OF ELECTRONICS SCI & TECH OF CHINE HUZHOU Pending CN112829297A Simple structure Versatile Additive manufacturing apparatus 3D object support structures Computer printing Engineering Owner: WUHU AISANDI ELECTRONICS TECH CO LTD Active CN103043679A Faujasite aluminosilicate zeolite Molecular sieve Synthesis methods
Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Active CN101825720A Seismic signal receivers Geophone Frequency spectrum
Inactive CN1702750A Self-aligning effect Record information storage Elastomer Engineering
Owner: STATE GRID CORP OF CHINA +2 Owner: WENZHOU FENGYUAN WATER CONSERVANCY & HYDROPOWERENG CO LTD Owner: CHONGQING LIHONG FINE CHEM +1 Inactive CN105676192A Low cost The attenuation control method is simple and easy to implement Radio wave reradiation/reflection Ultrasound attenuation Software development Owner: INST OF CHEM CHINESE ACAD OF SCI Owner: INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD Owner: LENOVO (BEIJING) LTD Owner: SHENYANG HUADE HIGH TECH ELECTRIC CO LTD Active CN103309814A Variety of calibration methods Improve operational efficiency Memory loss protection Memory adressing/allocation/relocation Odometry Data store Owner: AEROSPACE HI TECH HLDG GROUP Owner: INVENTEC PUDONG TECH CORPOARTION +2 Active CN110440805A High precision Improve stability Navigational calculation instruments Navigation by speed/acceleration measurements Flight vehicle Inertial measurement unit Owner: SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD Owner: SOUTH CHINA UNIV OF TECH Owner: INST OF HIGH SPEED AERODYNAMICS OF CHINA AERODYNAMICS RES & DEV CENT Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: UNIONTECH SOFTWARE TECH CO LTD Owner: BEIJING INSTITUTE OF GRAPHIC COMMUNICATION +1 Owner: FORD GLOBAL TECH LLC Owner: JIANGSU JUTAI TECH CO LTD Active CN109948135A Improve recognition rate Excellent normalization effect Geometric image transformation Natural language data processing Perspective transformation Standard samples Owner: SUZHOU CHENGYUAN PHOTOELECTRIC TECH Owner: SHENZHEN LANYANG TECH Pending CN107600186A Improve the impact energy absorption effect Fully functional Understructures Variable thickness Engineering Owner: FIFTH ELECTRONICS RES INST OF MINIST OF IND & INFORMATION TECH Inactive CN102673630A Convenient liberation Simple structure Steering linkages Vehicle mounted steering controls Drive wheel Gravity center Owner: ZHEJIANG UNIV OF TECH Owner: NO 70 INST OF CHINA NORTH IND GRP Active CN108148771A Strong ability to resist fluoride Improve oxidation activity Bacteria Microorganism based processes Resource recovery Lower grade Owner: 有研资源环境技术研究院(北京)有限公司 Inactive CN103279514A Addressing Search Intent Special data processing applications Ambiguity Search intent
Active CN112620957A Welding/cutting auxillary devices Auxillary welding devices Power battery Laser engraving
Owner: SHENZHEN DADE LASER TECH CO LTD Active CN110031826A Convenient simulation test Easy to change Wave based measurement systems External ears Medicine Inactive CN109321597A Does not affect expression Accurate and sensitive reflection Stable introduction of DNA Nucleic acid vector Homologous sequence Autoimmune responses
Owner: SHAANXI NORMAL UNIV Owner: CHANGGUANG SATELLITE TECH CO LTD Inactive CN108770287A Easy to adjust Casings/cabinets/drawers details Cooling/ventilation/heating modifications Electricity Cold air Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Owner: HUAZHONG UNIV OF SCI & TECH Pending CN114532594A Tobacco Physics Air channel
Owner: SHENZHEN FIRST UNION TECH CO LTD Pending CN109973948A Uniform light output Uniform light emitting surface Electric circuit arrangements Light fastenings Optoelectronics Light source Owner: GOLD MANTIS CONSTR DECORATION Inactive CN105986972A Machines/engines Mechanical power devices Engineering High pressure
Inactive CN101408840A Shorten the time Special data processing applications Specific program execution arrangements Error processing Software engineering Owner: SHENYANG JINDING ELECTRONICS DIGITAL FAMILY TECH Inactive CN104482358B With intelligent alarm function First fixed method Thermal insulation Pipe elements Thermal insulation Engineering
Owner: HARBIN LOGSTOR ENERGY SAVING TECH Owner: CHENGWU POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO LTD Active CN111530458A Selectivity adjustable Promote formation Organic compound preparation Hydroxy compound preparation Chromium sesquioxide Ptru catalyst Owner: ZHEJIANG OCEAN UNIV Owner: SHENYANG AEROSPACE UNIVERSITY Owner: SHENZHEN SILVER BASIS TECH Owner: NINGDE AMPEREX TECH Owner: MAOTAI FUJIAN SOLES CO LTD Active CN101726376A Improve nonlinear error Improve stability Force measurement Instability Engineering Owner: HANGZHOU QIANJIANG WEIGHING TECH Owner: BYRON DIAGNOSTICS SHANGHAI Active CN102296664A Solve the defect of weak digging Improve work efficiency Soil-shifting machines/dredgers Hydraulic circuit Control valves Owner: XCMG EXCAVATOR MACHINERY Owner: GUILIN XINTONG TECH Inactive CN106335034A The structure principle is simple and clear Big space Work benches Engineering Motherboard Active CN106039749A Slow down aggregate fouling Increase profit Evaporation with vapour compression Evaporator regulation/control High energy Process engineering Owner: CHINA CONSTR IND & ENERGY ENG GRP CO LTD Active CN110490442A Get it in time Resources Manufacturing computing systems Risk level Project risk management Active CN110070010A Achieving cross-camera correspondence Practical Biometric pattern recognition Identity recognition Imaging quality Owner: XINJIANG TIANYE GRP +1 Inactive CN111128943A Semiconductor/solid-state device details Fluid pressure measurement by electric/magnetic elements Device material Electrical connection
Active CN104727028A Work-feeding means Pressers Engineering Sewing machine
Owner: WUHAN XINXIN SEMICON MFG CO LTD Owner: SHANDONG UNIV OF SCI & TECH Inactive CN111826832A Reduce dosage Wide range of splashes Textile treatment machine arrangements Textile treatment by spraying/projecting Textile printer Micro bubble Owner: CHONGQING VOCATIONAL COLLEGE OF TRANSPORTATION Inactive CN104541110A Meticulous control Comfort control Mechanical apparatus Space heating and ventilation safety systems Room temperature Engineering Owner: ANHUI ANWANG DOOR IND Active CN107863094B Multiple-port networks Electrophonic musical instruments Musical tone Pressure sensor
Owner: CASIO COMPUTER CO LTD Inactive CN101362378A Flat articles Continuous/uninterrupted Thermal insulation
Active CN112055180B Meet exam needs Save human resources Data processing applications Checking apparatus Computer hardware EXAMINATION ROOM Owner: HEFEI CHUANGZHAO ELECTRONICS TECH Active CN112891415A Prevention and treatment of salpingitis disease Wide variety of sources Animal feeding stuff Sexual disorder Angelica Sinensis Root Lycopodium clavatum Owner: BEIJING DABEINONG ANIMAL HEALTH TECH +1 Pending CN113921366A Shorten impedance matching time Multiple-port networks Electric discharge tubes Process equipment Impedance matching
Owner: BEIJING NAURA MICROELECTRONICS EQUIP CO LTD Active CN114172769A Increased complexity Reduce cumbersome links Modulation type identification Neural architectures Sardine Data set Inactive CN105542136A Improved high temperature heat stability Improve liquidity Liquid crystal compositions Polyester Acetophenone Owner: KINGFA SCI & TECH CO LTD