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 CN101942500B Microbiological testing/measurement DNA/RNA fragmentation Germplasm Distilled water
Owner: YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI Inactive CN1875588A Network traffic/resource management Network topologies Quality of service Traffic capacity
Owner: NOKIA SIEMENS NETWORKS ITAL Active CN105485082B With two levels of security Good proportionality Servomotor components Steering control Shuttle valve
Owner: ZHENGZHOU YUTONG HEAVY IND Inactive CN1502187A User identity/authority verification Special service for subscribers The Internet GSM
Owner: NANJING JULONG SCI&TECH CO LTD +1 Owner: INST OF ZOOLOGY CHINESE ACAD OF SCI Owner: SHENZHEN EVERBEST MACHINERY IND Active CN106279124B Long fluorescence excitation wavelength No distraction Organic chemistry Fluorescence/phosphorescence Fluorescence Tyrosinase Owner: INST OF CHEM CHINESE ACAD OF SCI Active CN106684781B Reasonable wiring space planning Simplifies routing paths Electrical apparatus Bogie Low voltage
Owner: CRRC NANJING PUZHEN CO LTD Owner: GUILIN UNIV OF ELECTRONIC TECH Owner: WUHAN YIYE STEEL STRUCTURE Active CN104472359B Shorten the time Increase the number of adventitious roots Plant tissue culture Horticulture methods Skin callus Seedling Owner: INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI Inactive CN1395231A Television system details Image analysis Viewpoints Observation point
Owner: GREE ELECTRIC APPLIANCES INC +1 Active CN111972697B Nitrosamine reduction Ensure safety Tobacco treatment Biotechnology Menthone Owner: HENAN AGRICULTURAL UNIVERSITY Owner: INNER MONGOLIA UNIV OF TECH Inactive CN106362803B Avoid the problem of low photocatalytic activity Improve photocatalytic activity Water/sewage treatment by irradiation Water treatment compounds Activated carbon Heterojunction Owner: XIAN XIRE ENERGY SAVING TECH Owner: ANHUI BBCA FERMENTATION TECH ENG RES Active CN106686446B Selective content distribution Engineering Real-time computing
Owner: TENCENT TECH (BEIJING) CO LTD Active CN104180378B Increase temperature Meet the requirements of normal operation at low load Solid removal Air preheater Hydrogen Sulfate Owner: STATE GRID CORP OF CHINA +1 Owner: SUZHOU NUCLEAR POWER RES INST +2 Active CN101436004B High precision Improve efficiency Semiconductor/solid-state device manufacturing Photomechanical exposure apparatus Calculation error Optimal control Owner: SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD Owner: DONGGUAN TAISHENG FURNITURE Owner: BEIJING UNIV OF TECH +1 Owner: JIANGSU JIAERKE PHARMA GRP CORP Owner: VIVO MOBILE COMM CO LTD Active CN102961977B Good biocompatibility Less protein adsorption Semi-permeable membranes Fiber Dialysis membranes Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Owner: FOURTH HOSPITAL OF HEBEI MEDICAL UNIV Owner: CONVIDA WIRELESS LLC Inactive CN100387506C Lighting support devices Winding mechanisms Engineering Mechanical engineering
Owner: MATSUSHITA ELECTRIC WORKS LTD Active CN104539004B Guaranteed large consumption Meet needs Secondary cells charging/discharging Electric power Charge current Control signal Owner: HUIZHOU TCL MOBILE COMM CO LTD Owner: HUAIYIN INSTITUTE OF TECHNOLOGY Active CN112777471B Flexible control direction Easy to fix Load-engaging elements Mechanical engineering Hoist device Inactive CN101821086A Tyres Pneumatic tyre reinforcements Engineering Mechanical engineering
Active CN109105098B Does not affect bagging operations Improve speed efficiency Plant protective coverings Agricultural engineering Electric machinery
Owner: SOUTHWEST JIAOTONG UNIV Owner: SHANGHAI YU XING MEDICAL DEVICE Active CN102088460B Achieving a successful transfer Improve reliability Transmission Data stream Successful transmission Owner: BEIJING FEINNO COMM TECH Owner: ZHEJIANG UNIV OF TECH Active CN110782975B Avoid missing Medical images Instruments Radiology Display device Owner: YANCHENG INST OF TECH Owner: WUXI LIHU PRESSURIZE TECH CO LTD Active CN106394381B Add secondary wings Increase the stage area Workshop/display transportation Item transportation vehicles Vehicle frame Semi automatic
Active CN106499877B Alleviate the technical problem of composite use shedding Rigid pipes Tubular articles Polyvinyl chloride Polyethylene
Owner: SHENZHEN YINXIU TECH CO LTD Active CN111866846B Co-operative working arrangements Character and pattern recognition Engineering Database
Active CN104878516B With anti-leakage wire With leakage Weft knitting Biochemical fibre treatment Yarn Surface layer
Owner: NINGBO DAQIAN TEXTILE Active CN111905413B The follow-up work is smooth Process stability Foam dispersion/prevention Engineering Mechanical engineering Owner: XINYI AUTOMOBILE GLASS (SHENZHEN) CO LTD Active CN103530924B Improve security Secure authentication Individual entry/exit registers Password Secret code Owner: BEIJING JINCHU AUTOMATION TECH Owner: CHUNGHWA PICTURE TUBES LTD Active CN103857387A Antibacterial agents Powder delivery Disease Cell membrane
Owner: RGT UNIV OF CALIFORNIA Inactive CN1797688A Tube/lamp vessels closing Gas discharge lamp details Hermetic seal Aluminum metal
Inactive CN102668133A Photovoltaic energy generation Semiconductor devices Semiconductor materials Tunnel junction
Owner: SOLAR JUNCTION CORP Active CN107170113B Improve banknote performance Realize smooth banknote delivery Coin/currency accepting devices Engineering Mechanical engineering
Owner: SHENZHEN YIHUA COMP +2 Owner: TIANJIN UNIV OF COMMERCE Inactive CN102250743B Easy to separate Play the role of extractive distillation Alcoholic beverage preparation Alcohol content Distillation Inactive CN1674250A Low reliability Semiconductor/solid-state device manufacturing Semiconductor devices Engineering Semiconductor Owner: SANYO ELECTRIC CO LTD Owner: NORTHEASTERN UNIV LIAONING Active CN103388071B Best burning state To achieve the purpose of local strengthening heating Furnace types Metal rolling arrangements Combustion Engineering Owner: BAOSHAN IRON & STEEL CO LTD Active CN114338695B Election fast Simple election Transmission Leader election Engineering
Owner: SHENZHEN AI LINK CO LTD Owner: SHANGHAI JIAOTONG UNIV Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: THYSSENKRUPP STEEL EURO AG Owner: SOUTHWEST JIAOTONG UNIV Owner: 有研资源环境技术研究院(北京)有限公司 Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Owner: HITACHI OMRON TERMINAL SOLUTIONS CORP Owner: 中船鹏力(南京)大气海洋信息系统有限公司 +1 Active CN102283872B The curative effect is really stable Climate change adaptation Antivirals Side effect Curative effect
Active CN109455929B Wide range of formation Charging furnace Glass shaping apparatus Cutting glass Physical chemistry
Owner: SOUTH CHINA UNIV OF TECH Inactive CN1214563C Efficient use of Utilization rate matching is reasonable Metering/charging/biilling arrangements Internet privacy Charge rate Active CN110324055B Reduce volume Digital data processing details Antenna supports/mountings Terminal equipment Engineering Owner: VIVO MOBILE COMM CO LTD Active CN110042483B Easy to operate New-spun product collection Artificial thread manufacturing machines Winding machine Engineering Active CN110909040B Understand needs Semantic analysis Relational databases Feature Dimension Engineering
Owner: ALIPAY (HANGZHOU) INFORMATION TECH CO LTD Owner: BEIJING JIAOTONG UNIV Active CN106383179B Increased sample weight Lower the MDL value Component separation Phase filter Calibration curve
Owner: YANFENG ADIENT SEATING CO LTD Owner: CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST Active CN110788779B Meet the needs of mixed line production Reduce manufacturing cost Work holders Metal working apparatus Structural engineering Mechanical engineering Owner: SHENZHEN HONGSHENGKAI TECH LTD Owner: HEBEI LIFU CHEM TECH Owner: FARMLAND IRRIGATION RES INST CHINESE ACAD OF AGRI SCI Owner: VISIONVERA INFORMATION TECH CO LTD Owner: FEITIAN TECHNOLOGIES Inactive CN102432042B White color High purity Energy input Alkali metal nitrate preparation Potassium nitrate Halogen Owner: CHANGSHA DESIGN & RES INST OF CHEM IND MIN Active CN111418219B Signal processing Loudspeaker transducer fixing Bandpass filtering Loudspeaker
Active CN105537082B Pretreated surfaces Coatings Copper foil Energy consumption
Owner: SHENZHEN HONGHAI ELECTRON MATERIAL TECH CO LTD Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN101222939A Improve security Long-term maintenance of anti-corrosion effect Senses disorder Inorganic non-active ingredients Hypochlorite Chlorine dioxide Owner: SANTEN PHARMA CO LTD Active CN108264263B Fire retardant Fire prevention
Inactive CN1188634C Improve binding Low cost Lighting and heating apparatus Heating and ventilation casings/covers Engineering Support plane Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Inactive CN102800799A Solid-state devices Semiconductor devices Engineering Nanocapsules
Owner: WUHAN MOLIJIAN TECH DEV CO LTD Owner: YICHUN BINGCHEN AGRI SCI & TECH DEV CO LTD +1 Owner: SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES Inactive CN102042819B Overcome the disadvantage of low precision Isolation Calibration Effects Measurement devices Joint coordinates Geotechnical engineering
Owner: JIUJIANG PRECISION MEASURING TECH RES INST +1 Inactive CN108471605B Improve throughput Make full use of business channel resources Network traffic/resource management Particular environment based services Residence Engineering Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: SHANGHAI INST OF TECH Active CN111446992B Guaranteed QoS Constraints Guaranteed constraints Network topologies Radio transmission Multi input Parallel computing
Owner: CHONGQING UNIV OF POSTS & TELECOMM Active CN105674736B Easy to move Reach sintering temperature Furnace types Engineering Resistance wire Owner: ANGANG STEEL CO LTD Active CN110596160B Guaranteed detection accuracy Simplify testing needs Force measurement Apparatus for force/torque/work measurement Single crystal Condensed matter physics Owner: XI AN JIAOTONG UNIV Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Active CN111704915B Improve the efficiency of cap opening Improve efficiency Radiation pyrometry Coke oven safety devices Vehicle frame Remote control Owner: BEIJING BESTPOWER INTELCONTROL TECH CO LTD Active CN103325400B Efficient use of Effective and timely use Carrier indexing/addressing/timing/synchronising Digital recording/reproducing Large screen Video recording Owner: BEIJING ZHONGKE DAYANG INFORMATION TECH CO LTD Inactive CN103337850B Limit critical current value The critical current value is reduced Dc network circuit arrangements Emergency protective arrangements for limiting excess voltage/current Power flow Current range
Owner: XI AN JIAOTONG UNIV Inactive CN107106676A Organic active ingredients Pharmaceutical delivery mechanism Antiendomysial antibodies Oncology
Active CN108760739B Automatic realization of real-time monitoring of corrosion status Real-time display of rust status Optically investigating flaws/contamination Data acquisition Video image
Active CN109030290B Surface/boundary effect Porosity Soil science
Owner: INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN112550870B Prevent oxidative deterioration in storage Reduce breakage rate Pre-extraction tea treatment Package sterilisation Plastic packaging Carton Active CN109628303B Simple structure Low price Bioreactor/fermenter combinations Biological substance pretreatments Temperature control Cytology Owner: SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY Active CN111443519B Monitor Actual Width Monitoring width Non-linear optics Engineering Mechanical engineering
Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD