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 CN111897079B Meet switching needs Compact structure Mountings Vertical projection Engineering Owner: XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI Active CN110170379B External electric electrostatic seperator Electrode constructions Helical blade Dust control
Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Inactive CN105569391B Solve the problem of easy rollover Solve parking problem Parkings Engineering Electric motor Owner: TOKYO OHKA KOGYO CO LTD Active CN111508798B Replacement is quick and automatic Return to normal connection state Emergency protective devices Electrical conductor Control system
Owner: NANJING SART SCI & TECH DEV Active CN110616878B Prevent falling Avoid Smearing Effects Building constructions Roughcast Cement mortar Owner: ZHEJIANG CHUQIAO ELECTRIC Owner: HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI Inactive CN101358372B Avoid chemical corrosion hole expansion Regular aperture on the back Anodisation Electrolytic agent High concentration
Inactive CN105141145A Electric signal transmission systems Conversion constructional details Low voltage Surface mounting
Owner: HYUNDAI MOTOR CO LTD Inactive CN107966526B Testing plants/trees Herbaceous perennial Perennation
Owner: CHINA INST OF WATER RESOURCES & HYDROPOWER RES Active CN103930753B Testing/calibration for volume flow Recording measured values Loop control Engineering
Owner: FISHER CONTROLS INT LLC Inactive CN101749173A Final product manufacture Machines/engines Trailing edge Front edge
Owner: GENERAL ELECTRIC CO Owner: TAIYUAN UNIV OF TECH Owner: CAINIAO SMART LOGISTICS HLDG LTD Active CN1984079A Data switching networks Control system Packet transmission
Owner: GUANGDONG MARUBI BIOLOGICAL TECH CO LTD Owner: SHANGHAI VETERINARY RES INST CHINESE ACAD OF AGRI SCI Owner: OSMUN BIOLOGICAL CO LTD Owner: WUHAN XINXIN SEMICON MFG CO LTD Active CN111346297B Achieve stimulation Stimulus conditioning achieved Medical imaging Electrotherapy Medicine Signal on Owner: XUANWU HOSPITAL OF CAPITAL UNIV OF MEDICAL SCI Owner: SUMMIT GD BIOTECH +1 Owner: JIANGSU ACAD OF AGRI SCI Owner: SHENZHEN TRANSSION HLDG CO LTD Owner: BEIJING BYTEDANCE NETWORK TECH CO LTD Inactive CN111983738A Remove the influence of fluctuations in the absolute value of light intensity Diffusing elements Transmittance Mechanical engineering
Owner: NINGBO EXCITON TECH Owner: BEIJING HUADE HYDRAULIC INDAL GROUP Pending CN112567606A Manufacturing dynamo-electric machines Electrical conductor Engineering
Owner: GEHRING E TECH GMBH Active CN113467369B Quickly find the modification location Quickly modify location Numerical control Numerical control Production line
Owner: AVIC SAC COMML AIRCRAFT Active CN104265718B Control float function Simple structure Servomotor components Load sensing Engineering Owner: WANSHAN SPECIAL ZONE HONG AN FRICTION MATERIAL Active CN101981372B Work less Paper-money testing devices Electric circuit arrangements Service personnel Optoelectronics Owner: GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH Active CN106130609B Improve UE performance Guarantee UE communication needs Site diversity Network traffic/resource management Service mode Service efficiency
Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN113091942B Expand and enrich the measurement methods Rich measurement methods Thermometers using physical/chemical changes Temperature measurement of flowing materials Time domain Engineering Owner: HUAZHONG UNIV OF SCI & TECH +1 Inactive CN102639304B Wood working apparatus Flat articles Radicle Adhesive
Owner: 伊格纳西奥·帕特里西奥·苏尼加·布拉沃 +1 Owner: XI AN JIAOTONG UNIV Active CN111800198B Multiple monitoring dimensions Robust to strong noise Electromagnetic receivers Transceiver Qam modulation
Owner: HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN (INSTITUTE OF SCIENCE AND TECHNOLOGY INNOVATION HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN) Owner: INSPUR BEIJING ELECTRONICS INFORMATION IND Pending CN114880189A Hardware monitoring Operational system Software engineering
Owner: UNIONTECH SOFTWARE TECH CO LTD Inactive CN103922713B Low temperature synthesis High reactivity Aggregate (composite) Composite ceramic Owner: WUHAN UNIV OF SCI & TECH Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN111842741B Change processing angle Improve mobility Cylinders Spinning Cylinder mold Owner: TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN101398326B Meet the weighing needs High precision Static/dynamic balance measurement Special purpose weighing apparatus Gravity center Pre embedding Owner: CRRC TANGSHAN CO LTD Inactive CN102313780B Component separation Geometric isomer Purine
Owner: PHARMA RES INST OF BENCAO TIANYUAN OF BEIJING Owner: SHANGHAI LIANGXIN ELECTRICAL Owner: VIVO MOBILE COMM CO LTD Active CN102517284B Strong specific expression activity Fungi Bacteria DNA fragmentation A-DNA
Owner: INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI Owner: SHIJIAZHUANG CHANGAN YUCAI BUILDING MATERIALS Active CN103868777B Improve reliability Avoid the influence of curtain effect Preparing sample for investigation Ion beam Electron microscope Owner: SHANGHAI HUALI MICROELECTRONICS CORP Owner: CHINA RESOURCES SANJIU MEDICAL & PHARMA +1 Owner: HUIZHOU GREETECH ELECTRONICS Active CN111632816B Good effect Sieving Screening Structural engineering Mechanical engineering Owner: HUZHOU HENGYUAN BIOCHEM TECH Active CN109842343B Electronic commutation motor control AC motor control Magnetic current Fault tolerance
Active CN107333333B Realize multi-dimensional resource management function Improve energy efficiency High level techniques Wireless communication Service flow Frequency spectrum Owner: BEIJING UNIV OF POSTS & TELECOMM Inactive CN109910996B Ingenious design Carriage/perambulator accessories Animal repellants Vehicle frame Gear wheel Inactive CN1713695A Easy to operate Television system details Color television details Operating point Display device Active CN104471394A Disease diagnosis Biological testing Diagnosis early Blood marker
Owner: YEDA RES & DEV CO LTD +1 Inactive CN1845487B The synchronization accuracy is small Ensure robustness Multiple carrier systems Signal channels Communications system Signal on Active CN102152923B Large containers Laser beam welding apparatus Manganese Chemical element
Owner: SHANGHAI HUAPENG EXPLOSION PROOF TECH Owner: CHINA TOBACCO YUNNAN IND Owner: AVIC BEIJING AERONAUTICAL MFG TECH RES INST Owner: HUBEI DAOHUAXIANG WINE IND +1 Active CN101630282B Troubleshoot backup issues Improve disaster tolerance Special data processing applications Redundant operation error correction Data capacity Original data Owner: STATE GRID ELECTRIC POWER RES INST +1 Active CN105062443B Increase the use range temperature Well workover went smoothly Drilling composition Petroleum resin Potassium
Active CN102235491A Gearing control Clutch control Engineering
Owner: GM GLOBAL TECH OPERATIONS LLC Owner: SHENYANG PHARMA UNIVERSITY Owner: INDAG GES FUER INDBEDARF & BETRIEBS Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN104216515B Improve stability Input/output for user-computer interaction Graph reading Far distance Brain computer interfacing Owner: BEIJING MECHANICAL EQUIP INST Active CN102857076B Avoid installation interchangeability Avoid interference Manufacturing dynamo-electric machines Mechanical energy handling Engineering Mechanical engineering Owner: SUMITOMO HEAVY IND LTD Owner: TAISHAN MEDICAL UNIV Owner: YANTAI JIERUI NETWORK TRADING Active CN106029616A Improve stability Transparent point height Liquid crystal compositions Organic chemistry Liquid crystalline Crystallography Inactive CN102658808B Reduce weight Improved deformation stability Bumpers Doors Engineering Machining Active CN102629198B Possession on demand Improve experience Program initiation/switching Specific program execution arrangements Object structure Computational logic Owner: BEIJING UNIV OF TECH Active CN106240371B Electric devices Propulsion by batteries/cells Fuel cells Electrical battery
Owner: HYUNDAI MOTOR CO LTD Owner: QINGDAO HAIER WASHING MASCH CO LTD Owner: CRRC CHANGCHUN RAILWAY VEHICLES CO LTD Inactive CN1280214C Meet zero emission requirements Take advantage of Water contaminants Reverse osmosis Distillation Evaporation Owner: SHENZHEN FUZHI SOFTWARE TECH CO LTD Active CN112725026B Impaired reduced activity Extend the life cycle Treatment with hydrotreatment processes Temperature control Ptru catalyst Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: BEIJING UNIV OF CHEM TECH Owner: GUANGXI ACAD OF SCI Active CN100589226C Harm reduction Solid-state devices Semiconductor/solid-state device manufacturing Engineering Getter Owner: GREE ELECTRIC APPLIANCES INC Active CN106192624B Reasonable and reliable design Realize nearby storage Bridge erection/assembly Railway track construction Hydraulic cylinder Vehicle frame Owner: CHINA RAILWAY NO 17 BUREAU GRP Active CN108997815B Inks Coatings Polymer science Sewage treatment
Active CN110789952B Shock force is easy to share Play a protective effect Rollers Structural engineering Mechanical engineering Owner: FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD Active CN111995923B Implement automatic repair function Improve operational reliability Paints with free metals Epoxy resin coatings Electrical connection Firming agent Active CN101885716B Inhibition formation Short process Organic chemistry Organic-compounds/hydrides/coordination-complexes catalysts Dehydroacetic acid Material consumption Owner: NINGBO WANGLONG TECH Inactive CN102414284B Film/foil adhesives Ester polymer adhesives Cross-link Polymer science
Owner: 3M INNOVATIVE PROPERTIES CO Active CN106789218B Enable accurate real-time simulation Real-time simulation Data switching networks Real-time simulation Inter-process communication Owner: NO 20 RES INST OF CHINA ELECTRONICS TECH GRP Owner: VIVO MOBILE COMM CO LTD Active CN112009310B Lower Variation Range Stable output power Vehicular energy storage Battery/fuel cell control arrangement Power battery Control engineering Inactive CN102401918B Good color Reduced blue light spectrum Point-like light source Spectral modifiers Color rendering index Physical chemistry Inactive CN1261236C Easy to clean Mechanical vibrations separation Cleaning using liquids Ultrasound attenuation Megasonic cleaning Active CN112083751B Amplifier modifications to reduce non-linear distortion High frequency amplifiers Radio frequency signal Hemt circuits
Active CN104369696B Troubleshoot missing electronics mounts Easy to use Transducer details Acoustic signal devices Engineering Loudspeaker Owner: SHENZHEN MEIDONG ACOUSTICS Active CN100506675C Adhesive processes Solid-state devices Thin membrane Engineering
Inactive CN1313655C Stress relief Quality improvement Polycrystalline material growth Semiconductor/solid-state device manufacturing Gallium nitride Chemical vapor deposition Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Active CN109409673B Reduce risk Resources Communications security Smart substation Owner: STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +4 Active CN105120232B Lower Broadband Costs Meet the requirements of high-definition digital transmission Closed circuit television systems Video image Time signal
Owner: MITSUBISHI PAPER MILLS LTD Owner: ZHEJIANG RONGYAO CHEM Active CN102347193B Rapid Beam Optimization Beam stabilization Electric discharge tubes Special data processing applications Ion implantation Physics
Owner: BEIJING SHUOKE ZHONGKEXIN ELECTRONICS EQUIP CO LTD Owner: LINGNAN NORMAL UNIV Inactive CN102398727B Back off easy Easy to operate Flexible elements Engineering Inactive CN106225501B Prevent frost cracking Reduced operating back pressure Steam/vapor condensers Automatic control Electric generator Owner: KARL EUGEN FISCHER GMBH Active CN110127475B Improve data usage efficiency Good effect Neural architectures Elevators Analysis method Floor level Owner: ZHEJIANG NEW ZAILING TECH CO LTD Owner: SHANGHAI LUFA ELECTRIC GRP +1 Active CN108581025B Achieve equidistant cutting effect Achieve intermittent feed function Tube shearing machines Shearing machine accessories Rotational axis Gear wheel
Inactive CN1311517C Temperature unevenness prevention Semiconductor/solid-state device manufacturing Ohmic-resistance heating Engineering Substrate surface