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: SUZHOU DIANHE MEDICAL TECH Owner: SHANTOU PEIZHI FOOD Owner: GUANGDONG JUHUA PRINTING DISPLAY TECH CO LTD Active CN110505222A Transmission Computer hardware Network packet
Owner: CHINA ELECTRIC POWER RES INST +2 Owner: CHONGQING ZEQINGJU SCI & TECH DEV Inactive CN114095160A Solve the problem of not being able to cope with dynamic changes in user permissions Meet dynamic needs Key distribution for secure communication User identity/authority verification Timestamp Ciphertext Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN104258290A Antipyretic Digestive system Curcuma aromatica Alcohol
Owner: TIANJIN NANKAI HOSPITAL Inactive CN108177180A Realize trimming again Guaranteed uniformity Metal working apparatus Steel frame Pulp and paper industry Owner: SOUTH CHINA AGRI UNIV Owner: TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI Owner: NORTHEASTERN UNIV LIAONING Inactive CN113359884A Smooth switching Reduce the impact of speed switching Speed/accelaration control using electric means Reciprocating motion Classical mechanics Owner: BLUESWORD INTELLIGENT TECH CO LTD Inactive CN109973951A With reinforcement function Won't fall off Lighting support devices Electric circuit arrangements Engineering Lamp shell Owner: 江门市新会区司前五金不锈钢行业技术创新中心 Inactive CN105936917A Organic active ingredients Genetic material ingredients Gene targets Lentivirus
Owner: SUZHOU RES INST OF TONGJI UNIV Pending CN109392803A Save time at work Solve the problem that the fish cannot be sucked clean Pisciculture and aquaria Water storage Work period Owner: JIANGSU ACAD OF AGRI SCI Pending CN114091142A Implement fixes Improve the accuracy of data analysis Geometric CAD Design optimisation/simulation Correlation coefficient Element model Owner: CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP Pending CN113674291A High precision Solve the problem of non-full automation Image enhancement Image analysis Aortic dissection Radiology Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Pending CN109202390A Flexible production Meet the requirements for the production of steam turbine generator shafts Engineering Machining process Inactive CN102814922A Eliminate the impact of compression Extended service life Engineering Mechanical engineering Pending CN109065009A Does not affect form Does not take up space Electrophonic musical instruments Microcontroller Piano Owner: BEIJING PROSPER PRECISION MACHINE TOOL CO LTD Pending CN112303194A Meet traction requirements Meet the speed requirements Controlled members Toothed gearings Electric machine Gear wheel
Owner: TOP GEAR POWERTRAIN TECH CO LTD Owner: DAJINHE FASTENER KUNSHAN Inactive CN113265116A Promote absorption Solve the defect of reflecting infrared light Near infrared absorption Transmittance Owner: QINGDAO HAIER NEW MATERIAL R&D CO LTD Owner: SHANXI TAIGANG STAINLESS STEEL CO LTD Owner: MAANSHAN MCC17 ENG TECH CO LTD Owner: SUMITOMO CHEM CO LTD Owner: NANCHANG HANGKONG UNIVERSITY Pending CN110790163A Accuracy adjustment has defects to make up Simple design Cranes Load-engaging elements Structural engineering Transaxle Pending CN110124158A Realize multiple quantitative injections Jet injection syringes Intravenous devices Engineering Piston
Inactive CN101899024A Organic chemistry Distillation Potassium hydroxide
Owner: BEIJING OKEANOS TECH Inactive CN111960873A Uniform oxygen supply Speed up the fermentation process Bio-organic fraction processing Excrement fertilisers Agricultural science Agricultural engineering Owner: CHANGCHUN AGRI MACHINERY Active CN108955377A Realize infinite continuous transmission Cartridge extractors Firing/trigger mechanisms Transmitted power Field of Bullets
Owner: HARBIN INST OF TECH Active CN112826106A Easy to clean Reduce scrubbing effect Food treatment Insertion stent Engineering Active CN102735539A Eliminates the step of measuring the original diameter of the specimen Omit the original diameter step Electrical/magnetic solid deformation measurement Electrical/magnetic diameter measurements Electrical resistance and conductance Elastomer
Active CN109547999A Reduce complexity Reduce air traffic Service provisioning Devices with card reading facility Computer hardware Engineering Owner: STMICROELECTRONICS SRL Inactive CN104589968A Control operation Realize length stretch control Antiglare equipment Transmittance Control equipment Owner: SHANGHAI DROI TECH CO LTD Active CN112737346A Secondary side bias problem solved Charging stations Dc-dc conversion Telecommunications Network connection
Owner: SHENZHEN UUGREENPOWER ELECTRIC CO LTD Inactive CN107208624A Improve efficiency External parameter Working fluid for engines External combustion engine Controlled combustion engine Owner: MITSUBISHI HEAVY IND LTD +1 Owner: XIFENG 2D FUJIAN MATERIAL TECH CO LTD Inactive CN101825634A Joint detection implementation Strong specificity Material analysis Reagent strip Syphilis Owner: ZHONGSHAN HOSPITAL XIAMEN UNIV Inactive CN106552994A Optimize the welding method Effective shedding Final product manufacture Cell lids/covers Vena contracta diameter Engineering Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Owner: SOUND ENVIRONMENTAL RESOURCES Owner: HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI Owner: ZOUPING POWER SUPPLY CO Owner: SHANGHAI CAMBRICON INFORMATION TECH CO LTD Inactive CN107323710A Control volume Liquid material Liquid bottling Combined use Push pull Inactive CN104030397A Improve backwashing effect Fatty/oily/floating substances removal devices Liquid separation Sewage treatment Water tanks Owner: GUANGDONG ZHONGKE LANHAI ENERGY SAVING ENVIRONMENTAL PROTECTION TECH Inactive CN103773805A Improve developmental efficiency Does not affect split rate Genetic engineering Fermentation Egg cell Biological activation
Active CN103888395A Nonlinear Distortion Correction Improve disinfection performance Synchronous/start-stop systems Nonlinear distortion Audio power amplifier
Owner: COMBA TELECOM SYST CHINA LTD Inactive CN109018610A Avoid damage Easy to fix Containers to prevent mechanical damage Rigid containers Engineering Mechanical engineering Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Owner: PHICOMM (SHANGHAI) CO LTD Owner: CHONGQING JINKANG POWER NEW ENERGY CO LTD Owner: BOE TECH GRP CO LTD Pending CN114192293A Meet your shower needs Various water effects Spray nozzles Water flow Engineering
Owner: PURITY XIAMEN SANITARY WARE Owner: XIAN GUOLONG BAMBOO TECH Inactive CN103323906A Simplify coating manufacturing process Guaranteed stability Cladded optical fibre Optical waveguide light guide Glass fiber Acrylic resin Owner: JIANGSU HENGTONG OPTICAL FIBER TECH +1 Owner: CHONGQING JIAOTONG UNIVERSITY +1 Owner: XIAN RAY VISION ELECTRONICS TECH Owner: AAC ACOUSTIC TECH (SHENZHEN) CO LTD Owner: TIANJIN HAISHENG PUMP MAKING Pending CN111503906A There is no problem of poor operation Fluid heaters Batteries circuit arrangements Remote control Water flow
Owner: GREE ELECTRIC APPLIANCES INC Inactive CN109708754A Spectrum investigation Pattern recognition Point target
Owner: SHANGHAI SATELLITE ENG INST Inactive CN110907266A Real-time feedback payload Simple structure Material strength using repeated/pulsating forces Fatigue loading Drive shaft Owner: XIAN AIRCRAFT IND GROUP Inactive CN110100370A Dc source parallel operation Ac network circuit arrangements Engineering Semiconductor
Pending CN111700454A Adjustable spacing Adjust and limit spacing Pillows Medical science Human body Cervical spondylosis Active CN104583974A Memory systems Parallel computing Data request
Owner: NANTONG SHANGMING PRECISION MOLD Active CN111199222A Improve efficiency To achieve the purpose of automatic solution Character and pattern recognition Manufacturing computing systems Data mining Database Owner: WUJIANG SHI FINE WORKMANSHIP & ALUMINUM WORD MANUFACTORY Inactive CN104590882A Harvest intelligence Facilitate large-scale harvesting Harvesters Conveyor parts Leafy vegetables Engineering
Owner: SHANDONG AGRICULTURAL UNIVERSITY Active CN105763805A Television system details Color television details Computer science Electron
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN102942704A Reduce the driving voltage Large response deformation Vacuum evaporation coating Sputtering coating Cross-link Cellulose Owner: TIANJIN POLYTECHNIC UNIV Inactive CN101079446A Increase the number of Increase the average electric field Semiconductor devices Double diffusion Transconductance Owner: WUHU GELINMEI DIPPER ECOLOGICAL PARK CO LTD Inactive CN103971259A Improve the probability of closing Stop being cheated Marketing Web site E-commerce
Pending CN110733283A Variety of colors Add fun Temperatue control Special ornamental structures Temperature control Color changes Pending CN114585583A Cranes Safety gear Control engineering Control theory
Owner: JIANGSU JIULANG HIGH TECH CO LTD Inactive CN101088399A Food preparation Tangerine Fruit Lemon juice
Inactive CN109615713A Ticket-issuing apparatus Trademark User authentication
Owner: YOKOHAMA TOKUSHU SENPAKU Owner: NANJING ZHONGXING XIN SOFTWARE CO LTD Active CN109899514A Fluid actuated clutches Gearing control Engineering Clutch
Active CN102909222A Improve the control level of lateral thickness difference Improve control Roll mill control devices Metal rolling arrangements Electrical steel Control system Owner: SHOUGANG ZHIXIN QIAN AN ELECTROMAGNETIC MATERIALS CO LTD Owner: TIANJIN PENGYI GRP CO LTD Owner: THE AFFILIATED HOSPITAL OF SHANDONG UNIV OF TCM Inactive CN101676603A Increase the singleness of procurement Simplify wiring procedures Point-like light source Electric circuit arrangements Engineering Candle
Active CN103594735A Inhibit side effects Has non-volatile properties Final product manufacture Electrolyte/reactants regeneration Electrical battery Charge discharge Owner: HUNAN GAOYUAN BATTERY Owner: SHANDONG UNIV OF SCI & TECH Owner: RES INST OF SUN YAT SEN UNIV & SHENZHEN Pending CN112364497A Design optimisation/simulation Special data processing applications Time domain Dc current
Owner: STATE GRID ECONOMIC TECH RES INST CO +1 Owner: HUAZHONG UNIV OF SCI & TECH Inactive CN105907435A Remove completely Divide evenly Gaseous fuels Water storage tank Spray nozzle Owner: ANQING YIYUAN PETROLEUM MACHINERY PARTS MFG CO LTD Inactive CN1536368A With load current response characteristics Less susceptible to parasitic impedance Electrical testing Electric variable regulation Test power Electronic load
Inactive CN101666979A Semiconductor/solid-state device manufacturing Photomechanical coating apparatus Photoresist Materials science
Owner: SHANGHAI HUA HONG NEC ELECTRONICS Active CN101763124A Mechanical oscillations control Photomechanical exposure apparatus Signal on Control signal
Owner: ASML NETHERLANDS BV Inactive CN101211786A Easy to shape Abnormal diffusion inhibition Semiconductor/solid-state device manufacturing LDMOS Lateral diffusion Owner: GRACE SEMICON MFG CORP Active CN108353402A Appropriate feedback Transmission path division Signal allocation Carrier signal Control channel
Owner: TRAFFIC CONTROL TECH CO LTD Inactive CN109392722A Fast draw Delayed lignification Plant tissue culture Horticulture methods Peat Bud
Owner: JIANGSU YANGNONG CHEM +1 Inactive CN111710632A Fully coupled Etch Symmetry Improvement Electric discharge tubes Semiconductor/solid-state device manufacturing Integrated circuit manufacturing Air cooling system Inactive CN106283754A Reduce the production cost of using copy making Low anti-counterfeiting quality requirements Non-fibrous pulp addition Dyeing process Fiber Filtration
Owner: GOLD HUASHENG PAPER SUZHOU IND PARK Inactive CN109603952A Avoid spring tension reduction Improve corrosion resistance Transportation and packaging Mixer accessories Mechanical engineering Engineering Owner: TIANKE RENXIANG TECH BEIJING Inactive CN103842926A Lifting devices Vehicle position/course/altitude control Automatic control Engineering
Owner: BOE TECH GRP CO LTD Owner: STANLEY ELECTRIC CO LTD Inactive CN103010780A Loading/unloading Engineering Coal
Owner: YANGZHOU CHAOYANG HYDRAULIC COMPLETE SET EQUIP