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.
Active CN1319573C Skeletal disorder Pill delivery Cooked Rehmannia Root Pharmaceutical medicine
Inactive CN100567164C Quality improvement No out of phase Cadmium sulfides Insulation layer Room temperature Owner: HENAN YONGYIN CHEM IND CO LTD Owner: ZOOMLION ENVIRONMENTAL IND CO LTD Active CN112086701B Realize multiple angles of incidence Increase the incident area Secondary cells charging/discharging Battery charge Lithium metal
Active CN113562829B Has pH responsive properties Accelerated settlement Water/sewage treatment by flocculation/precipitation Aluminium chloride Flocculation Owner: SHANDONG NUOER BIOLOGICAL TECH Active CN102810808B Improve the quality of hidden dangers Save human effort Line/current collector details Engineering Serial advanced technology attachment Owner: ASAP TECH (JIANGXI) CO LTD Active CN108551401B Irregular implementation Achieve positioning Data switching networks Smart substation Power substation Owner: GUIZHOU POWER GRID CO LTD Owner: NINGBO GQY VIDEO &TELECOM Owner: CHINA FIRST AUTOMOBILE Owner: NINGBO ZUNHANG AUTO PARTS Inactive CN101935591B Essential-oils/perfumes Alcohol content Reflux extraction
Owner: JISHUI COUNTY JINHAI NATURAL SPICE OIL TECHCO Owner: TELEFON AB LM ERICSSON (PUBL) Active CN109828706B Quickly realize browsing and viewing Reduce inconvenience Substation equipment Special data processing applications Information presentation Thumbnail Owner: VIVO MOBILE COMM CO LTD Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN104049466B Change pupil function High-resolution Photomechanical exposure apparatus Microlithography exposure apparatus Exit pupil High numerical aperture Owner: SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD Owner: UNIV OF SCI & TECH BEIJING Active CN107677364B Test sustainable Improve test efficiency Subsonic/sonic/ultrasonic wave measurement Fluid speed measurement Air velocity Control engineering Owner: AUX AIR CONDITIONING LTD BY SHARE LTD Active CN102710505B Networks interconnection Computer network Label switching
Owner: SHAANXI CHANGLING ELECTRONICS TECH Active CN102604974B Increase resistance Extensive breeding Transferases Fermentation Biotechnology Diseased plant Owner: INST OF CROP SCI CHINESE ACAD OF AGRI SCI Active CN106057025B Easy to operate Quick crop operation Metal working apparatus Teaching apparatus Engineering Waste material Owner: SHANDONG LINYI KEWEI MACHINERY Inactive CN101681935A Photovoltaic energy generation Semiconductor devices Stratosphere Solar cell
Owner: UNITED SOLAR OVONIC Owner: NINGBO XIAYUAN TECH Active CN100545847C Guaranteed search quality Improve objective accuracy Digital data information retrieval Special data processing applications Internet privacy Data mining
Owner: SHENZHEN TENCENT COMP SYST CO LTD Owner: XIAN MODERN CHEM RES INST Owner: HUAKONG TSINGJIAO INFORMATION SCI BEIJING LTD Active CN105918056B Strong molecular adsorption Excellent adhesion Climate change adaptation Afforestation Soil science Plastic mulch Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Active CN101405028B Antibacterial agents Bacterial antigen ingredients Immunogenicity Hydrazide
Owner: UNITED STATES OF AMERICA Owner: YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD Inactive CN1295831C Prevent protruding Switchgear details High-tension/heavy-dress switches Window opening Engineering Active CN109118825B Autonomous decision making process Multiple aircraft traffic management Flight vehicle Embedded system
Active CN112099957B Increase flexibility Facilitate multiplexing scheduling Resource allocation Data connection Computer resources Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: KAIFENG MINGREN PHARMA Owner: CHINA ELECTRIC POWER RES INST +1 Inactive CN101371394A Fuel cells grouping Collectors/separators Biomedical engineering Membrane electrode assembly
Active CN102354967B Guaranteed Frequency Width Small structure Emergency protective arrangements for limiting excess voltage/current Helical line Electrical conductor Owner: ZHUZHOU PUTIAN ZHONGPU LIGHTNING PROTECTION TECH Active CN112737893B Improve intelligence Particular environment based services In-vehicle communication Data pack In vehicle Owner: JIANGXI JIANGLING GRP NEW ENERGY AUTOMOBILE CO LTD Owner: NANJING DEV ADVANCED MFG Owner: JILIN AGRICULTURAL UNIV Active CN101469057B Flexible covers Wrappers Diol Copolyester
Inactive CN100553172C Power management Transmission control/equalising Mobile communication systems Mobile station
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: TIANJIN LEIYI LASER TECH Owner: NINGBO UNIVERSITY OF TECHNOLOGY Inactive CN104110330B Efficient delivery Operating means/releasing devices for valves Internal combustion piston engines Internal combustion engine Valve stem Active CN109384823B Organic active ingredients Sugar derivatives Kidney cancer Cancer cell
Owner: SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI Owner: NANJING DUNXIAN CHEM TECH Active CN110223697B Guaranteed accuracy Solve unreasonable sentences Semantic analysis Speech recognition Sentence segmentation Dialog system Active CN108965367B Improve stability Find and solve faults in time Data switching networks Engineering Network management Owner: VISIONVERA INFORMATION TECH CO LTD Active CN104828103B Improve comfort Realize synchronous closed-loop control Railway heating/cooling Locomotives Closed loop Air conditioning Owner: CRRC TANGSHAN CO LTD Active CN111690731B Avoid damage Lower blood ammonia levels Organic active ingredients Nervous disorder Cholic acid Metabolism pathway Active CN102397578B Fully contacted Disinfect evenly and comprehensively Medical waste disposal Helical blade Medical waste Active CN107543483B Avoid temperature Eliminate the effect of position detection Using electrical means Electricity Eddy current Owner: SHANGHAI LANBAO SENSING TECH Active CN102830921B The unlocking method is simple Easy to operate Input/output processes for data processing Computer terminal Touchscreen Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN110690059B Wide voltage window Avoid contact Hybrid capacitor electrolytes Secondary cells Electrolytic agent Heteropoly acid Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Active CN102928144B Real-time uninterrupted data transmission Simple wiring Transmission systems Earth material testing Electricity Stress measures Owner: CHINA UNIV OF MINING & TECH Active CN108921347B Enable proactive maintenance Reduce economic loss Electrical testing Forecasting Converters Cluster algorithm Active CN104270154B Improve fidelity Improve false-free dynamic range Analogue/digital conversion Electric signal transmission systems Phason Parallel processing Owner: SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Owner: SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI Active CN110620460B Increase speed Small demagnetization current Magnetic circuit rotating parts Magnetic circuit stationary parts Memory motor Electric machinery Owner: HARBIN UNIV OF SCI & TECH Owner: NANJING INST OF TECH Active CN105703875B Reduce overhead Error prevention Engineering Data transmission Owner: NANJING ZHONGXING XIN SOFTWARE CO LTD Active CN111662306B Organic chemistry Solid-state devices Low voltage Host material
Owner: GUANGDONG FINE YUAN SCI TECH CO LTD Owner: ZIBO DALI MINING MASCH CO LTD Owner: BEIJING CHINA COAL MINE ENG CO LTD Owner: DONGFANG ELECTRIC (CHENGDU) HYDROGEN FUEL CELL TECH CO LTD Active CN113385314B Novel way of use Meet individual needs Spray nozzles Software engineering Mechanical engineering Owner: KAIPING HANSHUN SANITARY WARE IND Inactive CN103142593B Organic active ingredients Antineoplastic agents Anticarcinogenic Effect Kinin
Owner: ZHEJIANG SCI-TECH UNIV Owner: ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES Owner: HUAIYIN INSTITUTE OF TECHNOLOGY Inactive CN1470035A Office automation Medical image data management Application server The Internet
Active CN105137813B Toys Programme control in sequence/logic controllers Operating point Human–computer interaction
Active CN104035089B Increase flexibility Overcome the shortcoming that the measuring ruler cannot be directly traced Using reradiation Laser ranging Anti-aliasing Owner: HARBIN INST OF TECH Active CN106560250B Achieve adsorption Realize adsorption purification Electrostatic separation details After treatment Engineering Owner: BEIJING NAIR TENG TECH CO LTD Inactive CN103129628B Effective deformation Offset collision energy Pedestrian/occupant safety arrangement Superstructure subunits Support surface Flange Owner: GM GLOBAL TECH OPERATIONS LLC Owner: CHINA NAT OFFSHORE OIL CORP +1 Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN110706218B Rapid positioning Quick location analysis Image enhancement Image analysis Breast neoplasm diagnosis Malignancy Active CN113361891B Solve the problem of the size of the impact Resources Data acquisition Engineering
Owner: BEIJING DAJIA INTERNET INFORMATION TECH CO LTD Active CN110598492A Receivers monitoring Testing sensing arrangements Phase difference Processor register
Owner: STMICROELECTRONICS SRL Inactive CN109690917A Liquid resistance brakes Magnetic circuit rotating parts Engineering Magnetic response
Active CN101460777B Meet the diverse needs of multi-panel displays Simple structure Television system details Digital data processing details Display device Light emission Owner: NORTHEAST FORESTRY UNIVERSITY Active CN107345528B Pump components Engine fuctions Air cycle Air cycle machine
Owner: HAMILTON SUNDSTRAND CORP Active CN110378303B Character and pattern recognition Pattern recognition Computer vision
Owner: HANGZHOU GLORITY SOFTWARE LTD Inactive CN102947337B Digestive system Antibody ingredients Colon rectal cancer Oncology
Inactive CN100558981C Avoid problems such as swinging Controlling ratio of multiple fluid flows Electric controllers Automatic control Automated control system
Owner: HANGZHOU DIANZI UNIV Active CN103383349B Avoid collecting Troubleshoot monitoring failures Color/spectral properties measurements Diffuse reflection Blood plasma Owner: HENAN ACAD OF AGRI SCI Owner: XI'AN AIRCRAFT INTERNATIONAL Owner: EB INFORMATION TECH Owner: SHANDONG XINGQIANG CHEM IND TECH RES INST CO LTD Inactive CN105419805B Improve fertility To achieve the purpose of pollution control Agriculture tools and machines Organic fertilisers Calcium silicate Soil treatment Active CN105708899B Improve pathological manifestations Dispersion delivery Digestive system Dracocephalum heterophyllum Alcoholic liver damage
Owner: CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST Active CN114360033B Solve the problem of low recognition reliability Realize facial feature fusion Character and pattern recognition Neural architectures Pattern recognition Engineering
Active CN103528333B Improve space utilization Solve the problem of high space occupancy Lighting and heating apparatus Support Engineering Mechanical engineering Owner: GREE ELECTRIC APPLIANCES INC Active CN108762657B Solve the problem of limited information content Display rich content Digital data processing details Execution for user interfaces Software engineering Human–computer interaction Owner: GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1 Active CN107973730B Improve surface activity Improve aggregation behavior Organic compound preparation Transportation and packaging Epoxy Alkane Owner: INST OF CHEM CHINESE ACAD OF SCI Owner: HOHAI UNIV CHANGZHOU Owner: HANGZHOU WIN WIN TECH CO LTD Active CN107231557B Digital video signal modification Video games Data stream Video encoding
Owner: ZHEJIANG ZHENGXING FITNESS Active CN113147938B Improve stability Realize location recognition Navigation instruments Manipulator Classical mechanics Engineering Active CN105658002B Meet flexible response to different configuration requirements Meet different configuration requirements Casings/cabinets/drawers details Clamping/extracting means Engineering Communication device
Owner: NEW H3C TECH CO LTD Owner: JRD COMM (SHENZHEN) LTD Active CN102516960B Eliminate clogging Water plugging realized Drilling composition Sealing/packing Cellulose High water content Inactive CN104788477A Zinc organic compounds Crystal system Polymer science
Owner: GUANGDONG UNIV OF TECH Inactive CN103547922B Easy to test Easy and cheap to prepare Material analysis Optical axis Optic system Owner: FZMB医疗技术和生物技术研究中心有限公司