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: YANCHENG TEACHERS UNIV Inactive CN106719486A Increase the degree of tightening Reduce dependence Fishing nets Motor drive Drive shaft Owner: WEIHAI HAOYUNTONG NETAB TECH Owner: ZIBO VOCATIONAL INST Active CN104500763A High strength Reduced downstream turbulence Lift valve Engineering Butterfly valve Owner: SHANDONG YINGCAI UNIV Pending CN112601573A Pneumatic massage Wound drains Medicine Pump chamber
Inactive CN101183504A Solving Tidal Phenomena Simple process Multiple input and output pulse circuits Cathode-ray tube indicators Control signal Voltage Owner: CHUNGHWA PICTURE TUBES LTD Owner: XIAMEN XINTIANDA METAL MFG CO LTD Owner: GUANGDONG TINGJIA HYDRAULIC TECH CO LTD Owner: BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD Active CN109246597A Location information based service Short range communication service Computer science Location determination
Pending CN114665883A Save storage space Digital technique network Code conversion Data compression Engineering Owner: XIAMEN NIELL ELECTRONICS Inactive CN108192987A High detection sensitivity Microbiological testing/measurement Microorganism based processes Forward primer Fluorescence Pending CN113011124A Eliminate Crosstalk Faults Improve efficiency Computer aided design Special data processing applications Computer hardware Layout Inactive CN100999659A Low cost Drilling composition Water insoluble Fracturing fluid Owner: CHANGZHOU INST OF ENERGY STORAGE MATERIALS &DEVICES Owner: JIANGSU XINGDA STEEL TYPE CORD Inactive CN111074361A Prevent tampering Achieve smooth movement up and down Artificial filament washing/drying Stretch-spinning methods Yarn Fiber Owner: SUZHOU MAILI ELECTRICAL APPLIANCE Active CN106507212A Good security mechanism Two-way working systems Selective content distribution Computer hardware Mode control
Owner: ZHEJIANG RIVAMED SCI & TECH CO LTD Inactive CN104423432A Does not take up space Easy to keep tidy Point-like light source Digital data processing details Display device Engineering Owner: XIAN MENGDE INFORMATION TECH Inactive CN108031332A No personal safety hazard Accurate measurement Waste water treatment from quaries Sludge treatment by de-watering/drying/thickening Water source Conical tube Inactive CN106241092A Solve the hidden danger of corrosion leakage Reasonable structure Large containers Control system Engineering Owner: GUANGDONG TIANCIWAN LAB EQUIP MFG CO LTD Active CN110614929A Guaranteed uptime Low cost Charging stations Electric vehicle charging technology Electric vehicle Transfer mechanism Owner: SHANXI ORIENTAL MATERIAL HANDLING Pending CN113808046A Reduce data volume Avoid the mosaic effect Image enhancement Image analysis Computer graphics (images) Computer vision Owner: BEIJING LUSTER LIGHTTECH +1 Owner: YUEYANG YUXIANG TECH Owner: SHENXUN COMP KUNSHAN +1 Owner: AAC OPTICS SOLUTIONS PTE LTD Inactive CN101770038A Accurate record Get more Seismic signal receivers Seismic signal processing Real time analysis Distribution method Owner: INST OF ROCK AND SOIL MECHANICS - CHINESE ACAD OF SCI Owner: BEAR ELECTRICAL APPLIANCE CO LTD +1 Inactive CN107701991A Add fun Increase the funny Lighting elements Light effect designs Gear drive Reciprocating motion Pending CN114617943A Serve the purpose of benefiting Senses disorder Dispersion delivery Liver and kidney Flos chrysanthemi
Active CN108445117A Optimal separation conditions Easy to separate Component separation Freeze-drying Acid red 18 Inactive CN108405024A Solve the problem that cannot be fastened Solve problems such as inconvenient removal Heating or cooling apparatus Complex mathematical operations Laboratory order Medical laboratory
Owner: JINLIN MEDICAL COLLEGE Owner: CHINA CONSTR EIGHT ENG DIV CORP LTD Inactive CN101610512A Limit the range of activities Sidestepping limitations User identity/authority verification Security arrangement End user Authentication Owner: HUIZHOU TCL MOBILE COMM CO LTD Owner: SHENZHEN INST OF ADVANCED TECH Pending CN113757858A Save internal space Avoid collision wear extrusion Lighting and heating apparatus Air humidification systems Water storage Interior space Pending CN114463952A Practical Easy to use Analysing gaseous mixtures Sensing radiation from moving bodies Particulates Water resources Owner: MIANYANG WEIBO ELECTRONICS Owner: FOSHAN HUAPU RUILIAN ELECTROMECHANICAL TECH CO LTD Owner: STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO Inactive CN103921947A Reduce overhead Avoid untrainable situations Parachutes training apparatus Image server Motion sensing Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Inactive CN106286771A Avoid problems with large jumps High concentricity Portable lifting Gearing elements Engineering Motor shaft Owner: HUZHOU YUEQIU MOTOR Inactive CN103196592A Solve the problem that the long-term change is small and difficult to measure High precision Force measurement Vertical plane Computer science Owner: WUHU SANY ELECTRICAL EQUIP Pending CN114413776A Comprehensive and specific detection Comprehensive and specific measurement Using optical means Wireless transmission Engineering
Active CN110194740A Low cost High purity Organic active ingredients Organic chemistry Organic solvent Synthesis methods Owner: GUILIN MEDICAL UNIVERSITY Active CN111846849A Avoid congestion Reduce excessive waiting Conveyors Control devices for conveyors Control engineering Manufacturing line Active CN101068556B Nervous disorder Peptide/protein ingredients Insulin-like growth factor Gram
Owner: CHENGDU RUNXINTANG PHARMA Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA +1 Pending CN113717073A Simple steps High feasibility Organic compound preparation Carboxylic acid amides preparation Sodium iodide Methyl palmoxirate Owner: HEBEI SHENGXUE DACHENG PHARMA Owner: XIAN AEROSPACE PROPULSION TESTING TECHN INST Inactive CN107561521A High precision Using reradiation Broadcasting Computer science Owner: DATANG SEMICON DESIGN Owner: SHIJIAZHUANG MEIDI WASHING EQUIP CO LTD Active CN113324165A Vessel manufacturing Vessel walls Fiber Glass fiber
Owner: CHINA SPECIAL EQUIP INSPECTION & RES INST Owner: FU DING ELECTRONICSAL TECH JIASHAN Owner: SHANGHAI CHUANGPING INFORMATION TECH Owner: CHUZHOU ASPIRE IND TECH Active CN109506989A Avoid churn Implement segmented collection Withdrawing sample devices Engineering Vertical channel Owner: 赛维LDK太阳能高科技(南昌)有限公司 Inactive CN101280801A Self neutral Increase stiffness Machines/engines Engine components Turboexpander Dynamic pressure Owner: XI AN JIAOTONG UNIV Owner: NINGBO TUCHENG ENVIRONMENTAL TECH CO LTD Owner: HOHAI UNIV CHANGZHOU Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Owner: SHENZHEN INST OF ADVANCED TECH Active CN111541751A Reduce upload volume Save resources Registering/indicating working of vehicles Road vehicles traffic control Data pack Reliability engineering Owner: NANJING LINGXING TECH CO LTD Active CN108591718A Easy to move Realize split function Stands/trestles Hydraulic cylinder Drive shaft Inactive CN104155138A Improve crushing effect Facilitate segmented sampling Withdrawing sample devices Material impedance Hydraulic cylinder Vegetation Owner: NORTHWEST A & F UNIV Owner: HANGZHOU HIKVISION DIGITAL TECH Inactive CN104726564A Microbiological testing/measurement DNA/RNA fragmentation Nicotiana tabacum Agricultural science
Owner: SOUTHWEST UNIVERSITY Owner: GUANGDONG POWER GRID CO LTD +1 Owner: STATE GRID SHANDONG YIYUAN POWER SUPPLY Inactive CN1693987A Improve color gamut Television system details Projectors Projection image Light beam Owner: HARBIN INST OF TECH Active CN104808522A Avoid harm Improve security Mechanical apparatus Space heating and ventilation safety systems State switching Embedded system Active CN110203066A Braking element arrangements Electric propulsion mounting Rotational axis Actuator
Inactive CN110285874A Realize weighing Special purpose weighing apparatus Materials preparation Agricultural engineering Active CN103292940A Avoid accidental collapse Affect security Electric signal transmission systems Apparatus for force/torque/work measurement Pull force Low voltage Pending CN112749237A High reuse rate Increase storage overhead Relational databases Other databases indexing Relational model External data Owner: GUANGZHOU KINGYEA SOFTWARE TECH CO LTD Owner: SHANGHAI LEIYUE AUTOMATIC DEVICE Pending CN114683966A Guaranteed heating rate Best discharge capacity Vehicular energy storage Power to electric heating circuits Vehicle driving Electric power Active CN106276179A Reduce traffic density Improve comfort Conveyor parts Mechanical conveyors Production line Volumetric Mass Density Owner: YONEGY LOGISTICS AUTOMATION TECH Inactive CN105844548A Add fun Data processing applications Special data processing applications Real time display Management system Owner: JINGYANBA INFORMATION TECH BEIJING Inactive CN104936410A Adjustable speed Reduces the chance of blowing to the user Temperatue control Cooling/ventilation/heating modifications Engineering Electron Owner: MINGSHUO COMP (SUZHOU) CO LTD +1 Owner: INDUSTRIAL AND COMMERCIAL BANK OF CHINA Pending CN114649489A Synthetic preparation steps High yield Organic chemistry Solid-state devices Vacuum evaporation Materials science Active CN106570498A Image enhancement Image analysis Diffusion methods Salient objects
Owner: INST OF AUTOMATION CHINESE ACAD OF SCI Active CN109214971A Meet the contrast To meet the conditions Image analysis Encryption apparatus with shift registers/memories Error diffusion Computer vision Owner: SHANDONG UNIV OF SCI & TECH Pending CN113216103A Overcome easy cavitation Overcoming problems such as insufficient energy dissipation rate Barrages/weirs Stream flow Outfall
Pending CN112375231A Improve high-value utilization efficiency Good antibacterial effect Water-repelling agents addition Paper coating Polyhexamethylene guanidine Cross linker Owner: JIANGSU QUNXIONG INTELLIGENT TECH Owner: DALIAN UNIV OF TECH Owner: CRRC QISHUYAN CO LTD Owner: CHINESE ACAD OF METEOROLOGICAL SCI Owner: LENOVO (BEIJING) CO LTD Owner: QUJING POWER SUPPLY BUREAU YUNNAN POWER GRID CO LTD Active CN104945399A Shortcut Avoid lengthy steps Organic chemistry Moxifloxacin Impurity Owner: NANJING YOUKE BIOLOGICAL MEDICAL RES +2