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 CN104280821B Deterioration of other performance indicators Simple structure Optical waveguide light guide Engineering Mechanical engineering Owner: GUANGXUN SCI & TECH WUHAN Owner: GUIYANG LONGMASTER INFORMATION & TECHNOLOGY CO LTD Active CN106941729B Flexible data volume control Improve experience Wireless communication Computer network Telecommunications Owner: CHINA MOBILE COMM GRP CO LTD Active CN105243919B Great interactive entertainment experience Action rich Cosmonautic condition simulations Simulators Manipulator Unit/actuation Owner: SHENZHEN PLAYFUN CULTURE & TECH Owner: CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD Owner: ALCATEL LUCENT SHANGHAI BELL CO LTD +1 Owner: AVIC BEIJING AERONAUTICAL MFG TECH RES INST Active CN104864565B Realize digital stepless adjustment Improve energy efficiency Mechanical apparatus Space heating and ventilation safety systems Temperature control Electricity Owner: GREE ELECTRIC APPLIANCES INC Owner: ZHEJIANG DAHUA TECH CO LTD Active CN112640310A Multiple input and output pulse circuits Logic circuits coupling/interface using field-effect transistors Telecommunications Engineering
Active CN1551707A Electroluminescent light sources Solid-state devices Data processing system Handling system
Owner: SAMSUNG DISPLAY CO LTD Active CN106357669B Transmission Hyper text transport protocol Auxiliary system
Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Active CN110842037B Extend your life Avoid the impact of normal production order Flexible work arrangments Metal rolling arrangements Straight tube Classical mechanics Owner: 360 TECH GRP CO LTD Owner: NANJING RECLAIMER ENVIRONMENTAL TEKNIK Inactive CN102222119B Solve technical problems with "low coverage" Flexible access Special data processing applications Information processing Personalization Owner: BEIJING TOP ELECTRIC Owner: SHAOXING UNIVERSITY Owner: NANJING TICA AIR CONDITIONING CO LTD Active CN112592485B Improve catalytic performance Organic-compounds/hydrides/coordination-complexes catalysts Preparation by oxygen reduction Ion exchange Engineering Active CN110209679B Database updating Special data processing applications Terminal equipment Engineering
Owner: TERMINUSBEIJING TECH CO LTD Owner: WEIFANG GOERTEK MICROELECTRONICS CO LTD Active CN112989979B In line with engineering practice Resolve unknown situations Character and pattern recognition Complex mathematical operations Engineering Computational physics Owner: CHONGQING JIAOTONG UNIVERSITY Inactive CN103516262B Control switching speed Change the output current Energy industry Ac-ac conversion Electricity Engineering
Inactive CN102073761B Calculation intensity Shorten the time Special data processing applications Time efficient Cloud atlas Owner: RENISHAW (IRELAND) LTD Active CN103194912B Wrinkle resistant Low elastic recovery Non-woven fabrics Water vapor permeability Optoelectronics Owner: SOUTH CHINA UNIV OF TECH Owner: HENAN POLYTECHNIC UNIV Active CN108282963B Accurate pressing Printed circuit manufacture Engineering Printed circuit board Owner: INTERFACE TECH CHENGDU CO LTD +2 Active CN102123360B Send efficiently Messaging/mailboxes/announcements Line-transmission monitoring/testing Transceiver Network conditions Active CN110394990B Simplified Position Adjustment Structure Improve bonding efficiency Metal-working feeding devices Gripping heads Motor drive Engineering Owner: FIH PRECISION ELECTRONICS LANG FANG CO LTD Owner: ZHEJIANG HUANGYAN DEWEI PLASTIC PROD FACTORY Inactive CN105901031B Biocide Dead animal preservation Lithium Capsicum annuum
Owner: CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY Owner: CHONGQING RUITING PLASTIC Owner: LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI +1 Active CN104455253B Prevent keep Effective exhaust Gearing Engineering Internal combustion engine Owner: SCHAEFFLER TECH AG & CO KG Active CN101993452B Improve anti-gel properties Reduce losses Group 3/13 element organic compounds Alkaline earth metal Physical chemistry Owner: CHAOWEI POWER CO LTD Inactive CN103182853B Easy to manufacture Higher printing speed Printing Metallic materials Engineering Active CN105282535B Expand source Easy access Picture reproducers using projection devices Steroscopic systems Parallax Graphics Owner: BUTTERFLY TECH SHENZHEN Owner: HEBEI PROVINCIAL COMM PLANNING & DESIGN INST +1 Owner: DONGGUAN KIDSME IND LTD Owner: HANGZHOU DIANZI UNIV Owner: CHINA MOBILE COMM LTD RES INST +1 Active CN111286012B The degradation rate can be adjusted Good color Monocomponent copolyesters artificial filament Monocomponent polyesters artificial filament Furan Polymer science Owner: ZHEJIANG HENGYI PETROCHEMICAL RES INST CO LTD Inactive CN101667384A Flexible category playback Cathode-ray tube indicators Input/output processes for data processing Computer graphics (images) Computer vision
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN107169329B Improve security Reduce the risk of leaking private information Digital data authentication Substation equipment Computer network Internet privacy Owner: VIVO MOBILE COMM CO LTD Active CN106825594B Powder sphericity guarantee Ensure consistency Transportation and packaging Metal-working apparatus Small droplet Shape-memory alloy Owner: 中航迈特增材科技(北京)有限公司 +1 Inactive CN107150603B Save search time Improve charging success rate Charging stations Character and pattern recognition Structural engineering Electric cars Active CN104748150B Sparking plugs Spark gap details Combustor High energy
Inactive CN101236527B Memory adressing/allocation/relocation Parallel computing Data store
Active CN103684578B Guaranteed normal transmission Radio transmission for post communication Duplex signal operation Computer science Transmission performance Owner: DATANG MOBILE COMM EQUIP CO LTD Inactive CN101368604B Excellent shock absorption and noise reduction performance Advanced technology Braking elements Assembly line Manufacturing line Owner: RUIYANG AUTOMOTIVE MATERIALS XIANTAO Owner: LENOVO (BEIJING) LTD Owner: HANGZHOU PUSHINE & TT COTTAGE CULTURE & ART Owner: TOYO SEIKAN KAISHA LTD Active CN104092972B Low call cost Improve interactive experience Television conference systems Character and pattern recognition Computer network Transceiver Owner: SHANGHAI XIAODU TECHNOLOGY CO LTD Active CN104156474B Quick delete Does not affect read and write IO Special data processing applications Distributed File System Mostly True Owner: SUGON INFORMATION IND Owner: CHINA RAILWAY 20 BUREAU GRP CORP LTD Owner: SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY Owner: CHANGCHUN RAILWAY VEHICLE FACILITIES Active CN103332887B Determine objective and accurate Make sure it is simple and effective Porous asphalt Materials science
Inactive CN102207867B Build easily Specific program execution arrangements Control layer Analysis tools
Inactive CN100490370C Improve security and confidentiality Realize non-volatile storage in power failure Secret communication Securing communication Multiple encryption Communications system Owner: SOUTH CHINA UNIV OF TECH Owner: EAST CHINA UNIV OF SCI & TECH Owner: ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG Active CN101081405A Little change in plate thickness Reduce inhibition Roll mill control devices Metal rolling arrangements Engineering Owner: TOSHIBA MITSUBISHI-ELECTRIC IND SYST CORP Inactive CN106894272B Simple structure Paper recycling Waste paper working-up Solid component Process engineering Owner: SHENZHEN IDEAMAKE SOFTWARE TECH CO LTD Inactive CN101998858A Activity normalization Has a stimulating effect Powder delivery Organic active ingredients Biotechnology Sulfur drug
Inactive CN103282595A Drilling rods Constructions Engineering Mechanical engineering
Owner: BEIJING CISRI GAONA TECH Owner: ZHEJIANG IND POLYTECHNIC COLLEGE Inactive CN102205692B Printing press parts Slice thickness Ceramic coating
Owner: HEIDELBERGER DRUCKMASCHINEN AG Active CN103294077B Improve adaptability Avoid Humidity Control Effects Humidity control Water discharge Automatic control Owner: UNIV OF SCI & TECH BEIJING Owner: SHENZHEN BIOCARE BIO MEDICAL EQUIP CO LTD Pending CN112655235A Network topologies Transmission Message delivery Protocol for Carrying Authentication for Network Access
Owner: WUHAN TIANMA MICRO ELECTRONICS CO LTD Inactive CN1516541A Improve productivity Printed circuit assembling Printed circuit aspects Engineering Printed circuit board Owner: SUMITOMO ELECTRIC PRINTED CIRCUITS INC Owner: SHENZHEN ZHILING WEIYE TECH Owner: CHENGDU OPPO TELECOMM TECH CORP LTD Active CN108506801B Large irradiation angle Improve projection flexibility Lighting support devices Electric circuit arrangements Engineering Mechanical engineering Active CN108153332B Quick estimate Improve targeting Autonomous decision making process Position/course control in three dimensions Automatic control Decision strategy Owner: INST OF AUTOMATION CHINESE ACAD OF SCI Owner: SOUTH CHINA NORMAL UNIVERSITY Owner: INST OF COMPUTING TECH CHINESE ACAD OF SCI Owner: 360 TECH GRP CO LTD Owner: HARBIN INST OF TECH Owner: QUANZHOU POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +1 Owner: LAIBIN CHINA TIN SMELTING Owner: BEIJING QIHOO TECH CO LTD Owner: TIANSHUI HUATIAN TECH +1 Owner: RIETER INGOLSTADT GMBH Active CN108540149B Transmission Converters Signal on
Owner: NANJING ZGMICRO CO LTD Owner: SHANGHAI SANYOU MEDICAL CO LTD +1 Active CN102117977A Coupling contact members Fixed connections Electrical and Electronics engineering Welding
Owner: SUNWAY COMM JIANGSU CO LTD Owner: GUIZHOU TIANYI ELECTRICAL Active CN106637473B High economic value Strong market digestion Monocomponent copolyamides artificial filament Wet spinning methods Lithium chloride Lithium hydroxide Inactive CN103244913B Easy to fix Lighting support devices Light fastenings Engineering Mechanical engineering Owner: ZHEJIANG UNIV OF TECH Active CN105889411B Non-rotating vibration suppression Resilient suspensions Engineering Vibration isolation
Owner: TENCENT TECH (SHENZHEN) CO LTD +1 Owner: AMICOGEN CHINA BIOPHARM CO LTD