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 CN112246908B Solve background technical problems Extrusion control devices Control arm Radiation temperature
Owner: ZHENGZHOU TECHN COLLEGE Owner: NANJING FORESTRY UNIV Owner: BEIJING ENERGY ENG TECH Active CN108879705B Improve the ability to deal with abnormal disturbances such as faults Reasonable dynamic reactive power reserve Single network parallel feeding arrangements Wind energy generation Primary station Power flow
Owner: NARI TECH CO LTD +5 Active CN105624137B Increase enzyme activity Fermentation Vector-based foreign material introduction Escherichia coli Heterologous Active CN109479677B Watering devices Cultivating equipments Flower garden Agricultural science
Inactive CN101087533A Milk preservation Cheese manufacture Biotechnology Milk Serum
Active CN114049351B Accurate morphological characteristics Rich in shadow information Image enhancement Image analysis Shadowings Imaging processing
Inactive CN102709908B Accurate prediction Special data processing applications Ac network circuit arrangements Electricity Power grid Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1 Active CN102091487B Large internal filter area Reduce volume Dispersed particle filtration Engineering Small footprint Owner: TENGZHOU TONGDA ELECTRONICS Owner: INNER MONGOLIA EPPEN BIOTECH CO LTD Active CN113449823B Improve training efficiency The learning process is stable Registering/indicating working of vehicles Character and pattern recognition Engineering Model network Active CN113315993B Selective content distribution Electrical appliances Broadcasting Instructional simulation
Owner: BEIJING YIZHEN XUESI EDUCATION TECH CO LTD Owner: THE PLA INFORMATION ENG UNIV Owner: WUJIANG CITY LI DA LUSTRE FINISHED PROD Inactive CN100343025C Slip coupling Portable percussive tools Motor drive Hand held
Active CN109590043B Prevent static Low popularization cost Shaking/oscillating/vibrating mixers Transportation and packaging Medical equipment Drive wheel
Active CN107268501B Road cleaning Brushless motors Impeller
Owner: NINGBO DAYE GARDEN EQUIP Owner: WUXI GRAPHENE FILM +1 Pending CN113518611A Promote absorption High skin penetration Cosmetic preparations Toilet preparations Absorption (skin) Biochemistry Owner: SHENZHEN POLYTECHNIC Inactive CN103886192B Small catch Guaranteed accuracy Position fixation Special data processing applications Moving average Small sample Owner: BLUESWORD INTELLIGENT TECH CO LTD Owner: XINXIANG YUHANG FILTER MACHINE CO LTD Inactive CN1521613A Visual presentation using printers Other printing apparatus Computer printing Logical operations
Inactive CN105551505A Record information storage Recording/reproducing/erasing methods Power flow Data signal
Owner: HITACHI GLOBAL STORAGE TECH NETHERLANDS BV Owner: CHANGHONG MEILING CO LTD Owner: ZHEJIANG SHENGDA STEEL TOWER +1 Active CN110766104B The number of people is determined Co-operative working arrangements In vehicle Radio frequency signal
Active CN111711986B Reduce complexity Reduce exchange pressure High level techniques Wireless communication Communications system Resource assignment Owner: HARBIN INST OF TECH Active CN106670898B Ground roller Engineering
Owner: BENGANG STEEL PLATES Inactive CN102103543B Implement extensions Full address access Memory adressing/allocation/relocation Wire width Computer module Owner: HARBIN INST OF TECH Active CN104191737B Meet security needs Synthetic resin layered products Lamination Engineering Basalt fiber Owner: JIANGSU HONGDOU INDUSTRIAL CO LTD Owner: CHINA UNIV OF GEOSCIENCES (BEIJING) Owner: HUAIHAI INST OF TECH Active CN104266593B Break through the measurement range limit Extended displacement measurement range Using optical means Displacement mapping Length wave
Owner: BEIJING CHANGCHENG INST OF METROLOGY & MEASUREMENT AVIATION IND CORP OF CHINA Owner: WUHAN POLYTECHNIC UNIVERSITY Active CN103455014B Small overall loss Reduce harmonic content Total factory control Programme total factory control Chemical industry Load following power plant Owner: STATE GRID HUNAN ELECTRIC POWER +2 Owner: GEELY AUTOMOBILE INST NINGBO CO LTD +1 Owner: ZHEJIANG KERTICE HI TECH FLUOR MATERIAL Active CN110019382B Intimacy index is convenient and fast Get good Digital data information retrieval Special data processing applications Computer network Telecommunications Active CN107463819B Digital data authentication Terminal equipment Process engineering
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN101606054B Fluorescence/phosphorescence Analyte Luminophore
Owner: KONINK PHILIPS ELECTRONICS NV Active CN110261256B Low cost Easy to operate Chemical vapor deposition coating Weighing by absorbing component Gas phase Porous ceramics Active CN105917667B Piezoelectric/electrostrictive transducers Magnetostrictive transducers Engineering Loudspeaker
Inactive CN101520977B Static indicating devices Electrical measurement instrument details Effect light Contact failure
Inactive CN102159698B Detergent dyes Pyridazine Pyridine
Owner: SHANGHAI JIAOTONG UNIV Active CN109982344B Network traffic/resource management Cell state Computer engineering
Owner: DATANG MOBILE COMM EQUIP CO LTD Inactive CN101163332B Solving the demand for accessing MBMS services Bearer route optimization Broadcast service distribution Security arrangement Mobile communication systems Broadcast multicast
Owner: NUBIA TECHNOLOGY CO LTD Inactive CN100421482C Reduce overhead Quick response Network traffic/resource management Radio/inductive link selection arrangements Computer science Computer engineering Owner: CHINA RAILWAY CONSTR HEAVY IND Inactive CN1288398C Play an inhibitory role Stable cooling temperature Compression machines Gas cycle refrigeration machines Refrigeration temperature Inlet valve Active CN108860126B Brake safety systems Engineering Systematic review methodology
Active CN107153495B Low operating efficiency Solve operational inefficiencies Data switching networks Input/output processes for data processing Engineering Human–computer interaction Inactive CN104007045B Easy to track Flow properties Surface/boundary effect Dynamic method Slurry Owner: HEFEI MIDEA REFRIGERATOR CO LTD Owner: JSR CORPORATIOON +1 Active CN105336849B Achieve etch balance Avoid problems caused by etch loading effect Galvano-magnetic device manufacture/treatment Etching Condensed matter physics
Owner: SEMICON MFG INT (SHANGHAI) CORP Owner: HARBIN INST OF TECH Active CN102063182B Input/output for user-computer interaction Graph reading Action recognition
Inactive CN101866613B Eliminate forward blindness Improve the display effect Static indicating devices Electroluminescent light sources LED display Control signal Owner: NANJING ZHONGXING XIN SOFTWARE CO LTD Active CN109290380B The angle becomes larger or smaller Improve the heating effect Extrusion cleaning devices Gear wheel Electric machinery Owner: HENGYANG NORMAL UNIV Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Active CN103670623B Exhaust apparatus Silencing apparatus Metal fiber Engineering
Inactive CN101560880B Borehole/well accessories Void ratio Hydraulic pump
Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Active CN104444957B Little space for activities Large flip angle Lifting devices Engineering Mechanical engineering Owner: ZOOMLION HEAVY MASCH CO LTD Active CN109811262B Increase content Eliminate genetic effects Furnace types Heat treatment furnaces Chemical composition Impurity Owner: CITIC HEAVY INDUSTRIES CO LTD Owner: XIAMEN UNIV OF TECH Owner: WEST CHINA HOSPITAL SICHUAN UNIV Active CN109836620B Polymer science Epoxy nanocomposites
Inactive CN103500847B Li-accumulators Non-aqueous electrolyte accumulator electrodes Electrolytic agent Electrical battery
Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Active CN105223782B Photomechanical exposure apparatus Microlithography exposure apparatus Knowledge sources Production line
Inactive CN100581174C Solve the problem of not being able to send in groups Avoid clogging Transmission Confidentiality Data shipping Owner: INSPUR COMMON SOFTWARE Owner: VIVO MOBILE COMM CO LTD Active CN113925038B Dosing to achieve Uniform application Plant protection Insect catchers and killers Control engineering Agricultural engineering Owner: NANJING AGRI MECHANIZATION INST MIN OF AGRI Owner: GUANGZHOU XINQIAO CONSTR SERVICE +2 Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN112215116B Size detection Improve efficiency Image enhancement Image analysis Encoder decoder Rgb image Active CN105251752B Increase capture rate Capture completely Welding/cutting auxillary devices Dirt cleaning Flue gas Engineering Owner: JIANGSU KUNYI ENVIRONMENTAL ENG CO LTD Active CN105790041B Meet diverse customization requirements Real-time feedback Contact member assembly/disassembly State of art Control signal Owner: SUZHOU XUNCHI INTELLIGENT TECH CO LTD Owner: STATE GRID HUNAN ELECTRIC POWER +2 Owner: SHAOXING UNIVERSITY Active CN107306062B Windings insulation shape/form/construction Magnetic circuit rotating parts Electricity Electrical conductor
Active CN110543705B Avoid affecting convergence Easy to add Design optimisation/simulation Cavitation Nuclear reactor Owner: XI AN JIAOTONG UNIV Owner: ZHEJIANG UNIV OF TECH +1 Inactive CN1985311A Optical detectors Record information storage Light beam Engineering
Owner: KONINK PHILIPS ELECTRONICS NV Owner: WUXI YITONG PRECISION MACHINERY Active CN106558535B Semiconductor/solid-state device details Semiconductor/solid-state device manufacturing Device material Engineering
Owner: TAIWAN SEMICON MFG CO LTD Active CN107121862B Achieve color cast compensation Static indicating devices Non-linear optics Color shift Scan line
Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Inactive CN101201242B The need for increased authenticity Reduce the burden on Solid-state devices Using optical means Engineering Thin line Owner: TANAKA DENSHI KOGYO KK Owner: JIANGSU BOQIAN NEW MATERIALS Active CN107413674B Correctly reflect comprehensive information Improve accuracy Sorting Agricultural science Crop Owner: BEIJING RES CENT FOR INFORMATION TECH & AGRI Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Owner: TSUBAKIMOTO CHAIN CO Active CN113350897B Reduce the phenomenon of odor Reduce exposure Specific water treatment objectives Dispersed particle separation Liquid storage tank Engineering Inactive CN1301243C Fatty acid esterification Organic compound preparation Glycerol ester of wood rosin Moisture
Owner: CRRC QINGDAO SIFANG CO LTD Owner: NINGBO ZHONGYUAN ALLJOY FISHING TACKLE Active CN102604114B Good biocompatibility Low toxicity Other foreign material introduction processes Macromolecular non-active ingredients Tert-Butyloxycarbonyl protecting group Cationic polymerization Active CN108305731B Eliminate weak points in insulation Insulators Overvoltage protection resistors Lightning strokes Lightning arrester
Owner: SHANGHAI SPACEFLIGHT INST OF TT&C & TELECOMM +1 Active CN102437822B Simple structure Low fixed-point implementation cost Amplifier modifications to reduce non-linear distortion Power amplifiers Audio power amplifier Engineering Inactive CN104378165B Reduce extraction Avoid sideband signals Multi-frequency code systems Electromagnetic receivers Engineering Injection locking Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN101621562A Finance Billing/invoicing Identification key Computer module
Owner: SHENZHEN FUTAIHONG PRECISION IND CO LTD +1 Owner: HAIER SMART HOME CO LTD Active CN106643279B Flush cleaning Plate heat exchanger Shell and tube heat exchanger
Owner: HUNAN SUNDY SCI & TECH DEV Owner: HOSEN HUIZHOU ELECTRONICS CO LTD Active CN106500492B Realize condensation dehumidification Fast drying Drying gas arrangements Drying solid materials Thermodynamics Engineering Owner: JIANGSU LEKE ENERGY SAVING TECH CO LTD Owner: CHERY AUTOMOBILE CO LTD