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 CN102283972A Skeletal disorder Plant ingredients Myrrh Officinalis
Active CN108303821A Widen perspective Increased range of exit angles Planar/plate-like light guides Non-linear optics Color shift Light guide Owner: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD Active CN102154687A Guaranteed axial and radial uniformity Does not affect evaporation After-treatment apparatus By pulling from melt Engineering Single crystal
Owner: NEIJIANG NORMAL UNIV Owner: XI AN JIAOTONG UNIV Active CN105713574A Other chemical processes Phosphate Fatty acid glycerol esters
Owner: METALS & CHEM RES INST CHINA ACAD OF RAILWAY SCI +2 Inactive CN108573087A The calculation formula is fine Save building materials Geometric CAD Design optimisation/simulation Engineering Internal forces Owner: BEIJING JIAOTONG UNIV +1 Active CN108312850A Low cost Electric devices Control devices Electrical battery Thermistor Owner: BEIJING NAT BATTERY TECH Owner: HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN109868692A Rails Engineering High speed train
Owner: CHINA RAILWAY ERYUAN ENG GRP CO LTD Active CN109910677A Electric vehicle charging technology Vehicular energy storage Electricity Sleep time
Active CN111327631A Conducive to efficient transmission Improve concealment Transmission Plaintext Data pack Owner: BEIJING AKEC MEDICAL Owner: THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT) +2 Active CN102789388A Improve usability Program loading/initiating Instructions per second Million instruction per second Owner: DAWNING INFORMATION IND BEIJING +1 Active CN111830046A Achieve re-refinement Guarantee authenticity Optically investigating flaws/contamination Imaging processing Multi-image Owner: HUAZHONG UNIV OF SCI & TECH Owner: SHANDONG DONGYUE POLYMER MATERIAL Active CN111439967A High strength Delay or even avoid the phenomenon of ubiquitination Covering/linings Ceramic shaping apparatus Fiber Weather resistance Owner: CHINA TOBACCO HUNAN INDAL CORP Active CN106574316A Excellent joint properties Toughness Hot rolled
Active CN102751210A Quickly and accurately obtain Semiconductor/solid-state device testing/measurement Semiconductor/solid-state device manufacturing Classical mechanics Rotation velocity
Owner: SEMICON MFG INT (SHANGHAI) CORP Owner: SHANGHAI ZHENHUA HEAVY IND Active CN109621858A Solve recycling difficulties Short conversion rate Fatty acid esterification Chemical/physical/physico-chemical microreactors Microreactor Biodiesel Owner: HARBIN INST OF TECH Inactive CN104158661A Prevent and reveal malicious activity Anonymity Key distribution for secure communication Public key for secure communication User needs Computerized system
Owner: ENG UNIV OF THE CHINESE PEOPLES ARMED POLICE FORCE Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Owner: HISENSE BROADBAND MULTIMEDIA TECH Active CN106282191A High activity Low toxicity Microbiological testing/measurement Pharmaceutical non-active ingredients Aptamer Nucleotide Owner: BEIJING HELI CONSULTING CO LTD Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Active CN108458056A Extend your life Gear lubrication/cooling Toothed gearings Crankshaft Lubricant Owner: SUMITOMO HEAVY IND LTD Active CN108427631A Avoid editing Quick response Software testing/debugging Unique identifier Operating system Owner: BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1 Active CN102295129A Control devices for conveyors Co-operative working arrangements Display device Location determination
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: VIVO MOBILE COMM CO LTD Owner: INST OF PHYSICS - CHINESE ACAD OF SCI Active CN102543736A Improve SCE effect Improve over exhaustion Semiconductor/solid-state device manufacturing Semiconductor devices Engineering Diffusion barrier
Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Active CN111891967A Improve reliability Reduce replacement usage Lifting frames Building constructions Vertical plane Mechanical engineering Owner: GUANGDONG BOZHILIN ROBOT CO LTD Active CN106232764A Guaranteed bonding strength Good looking and cheap Other chemical processes Friction lining Mohs scale of mineral hardness Hardness Owner: NISSHINBO BRAKE INC Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Inactive CN101729550A The encryption method is safe and efficient Improve security Key distribution for secure communication Program/content distribution protection Operational system Ciphertext Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN105015206A Easy transfer Lamination ancillary operations Lamination Screen printing Printing ink Owner: KING SLIDE WORKS CO LTD Active CN112540594A Normal driving Programme control Machine part testing Control theory Mechanical engineering Owner: DONGFENG PEUGEOT CITROEN AUTOMOBILE Owner: INST OF RES OF IRON & STEEL JIANGSU PROVINCE Active CN106993277A Reduce consumption Network traffic/resource management Network topologies Line sensor Network packet Owner: HUIZHOU JINGRU WINERY Active CN107651088A Increase brake holding force Improve detent effect Cycle brakes Contact friction Engineering
Active CN105451429A Reduce occupancy Increased conduction cross section Printed circuit details Printed circuit manufacture Surface layer Carrying capacity Active CN101859748A Semiconductor/solid-state device details Solid-state devices Hard metal Oxidation resistant
Owner: ADVANCED SEMICON ENG INC Active CN109530929A Improve reliability Control heat effect area Laser beam welding apparatus Laser processing Optoelectronics Active CN105735091A Fall back quickly Guaranteed uniformity Roads maintainence Material weighing Engineering National standard Owner: GUIZHOU TRANSPORTATION PLANNING SURVEY & DESIGN ACADEME Active CN102892297A Fish filleting Engineering Fish fillet
Owner: NORDISCHER MASCHINENBAU RUD BAADER GMBH CO KG Owner: ZHEJIANG WANLI UNIV Active CN104160398A Object oriented databases Special data processing applications Structured content Control data
Owner: CHINA ACADEMY OF SPACE TECHNOLOGY Inactive CN101157943A Vigorous Stable acyl transfer production Fermentation Phosphatidase Diglyceride Owner: JINAN UNIVERSITY +1 Active CN105679362A Decrease in self-timer Digital storage Bit line Static random-access memory
Owner: XI AN UNIIC SEMICON CO LTD Owner: SHANGHAI CHANGYUAN WAYON CIRCUIT PROTECTION CO LTD Active CN104348685A Meet different monitoring needs Increase flexibility Data switching networks Aviation Switched ethernet Owner: AVIC NO 631 RES INST Owner: BEIJING FORESTRY UNIVERSITY Active CN106407859A Increase profit Low cost Co-operative working arrangements Digital data protection Computer hardware Information acquisition Active CN109143731A Guaranteed shooting effect Solve the problem that the adjustment takes a long time Photography Shadow effect Computer science Owner: HENAN POLYTECHNIC UNIV Active CN112151539A Solid-state devices Semiconductor/solid-state device manufacturing Nano structuring Electric capacity
Owner: GUANGZHOU UNIVERSITY OF CHINESE MEDICINE Active CN104910504A Rubber insulators Plastic/resin/waxes insulators Carvacryl acetate Temperature resistance
Owner: BAOSHENG SCI & TECH INNOVATION Owner: CHINA FIRST AUTOMOBILE Inactive CN101435020A Degree of stable reduction Avoid entering Cellulose Tunnel kiln Active CN111356091A Ensure safety Messaging/mailboxes/announcements Security arrangement Mobile communication systems Recipient side Owner: CHINA MOBILE COMM GRP TERMINAL +1 Active CN105941902A Meat quality indicators improved Redness value improved Food processing Animal feeding stuff Phytase Antioxidant
Owner: HUNAN JIUDING TECH GROUP Owner: 大同煤矿集团朔州煤电宏力再生工业股份有限公司 Owner: NANJING UNIV OF SCI & TECH Owner: XIAMEN TONGLI PRINTING Owner: NO 261 HOSPITAL PLA Active CN106383025A Smooth going Reduce the difficulty of test installation Machine part testing Engineering Shear force Owner: SHANGHAI SPACE PRECISION MACHINERY RES INST Owner: SHANGHAI INST OF PHARMA IND CO LTD +1 Owner: CHINA UNIV OF PETROLEUM (BEIJING) Active CN107367456A Preventing Fluorescence Intensity Cliffs Individual particle analysis Fluorescence/phosphorescence Computer image Image flow
Owner: SHANGHAI RUIYU BIOTECH Active CN111173364A Easy to adjust Responding to fence height requirements Non-rotating vibration suppression Fencing Reciprocating motion Architectural engineering Active CN101492193A Strong oxidation ability The method is safe and effective Water contaminants Water/sewage treatment by oxidation High concentration Glycine Owner: SHANGHAI TAIHE INT TRADE CO LTD Inactive CN103137447A Simple structure Semiconductor/solid-state device manufacturing Control system Ion beam Owner: INST OF MICROELECTRONICS CHINESE ACAD OF SCI Active CN104733154A Transformers/inductances coils/windings/connections Coils manufacture Electronic component Electrode
Owner: SAMSUNG ELECTRO MECHANICS CO LTD Active CN105223117A Permeability/surface area analysis Water storage Medicine
Owner: ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE Owner: HUADIAN HEAVY IND CO LTD Owner: SOUTHWEST PETROLEUM UNIV Owner: FUJIAN MINFA ALUMINUM Pending CN110521352A Solve the problem of sticky disk Adjust the scraping angle Broadcast seeders Agricultural engineering Kinetic energy
Owner: SHANDONG UNIV OF TECH Owner: NANJING LIANZHONG CONSTR ENG TECH Inactive CN105809570A Improve the efficiency of output results Improve verification efficiency Data processing applications Information technology support system Smart substation Design phase Owner: SHANGHAI MUNICIPAL ELECTRIC POWER CO +1 Active CN113431536A Lock firmly Easy to adjust Fluid removal Well/borehole valve arrangements Wireless transmission Horizontal wells Pending CN112070017A Improve the problem of fingerprint recognition effect decline Print image acquisition Acquisition time Engineering
Owner: SHENZHEN GOODIX TECH CO LTD Active CN111663929A Not affected by interlayer interference Avoid interlayer interference Constructions Geothermal energy generation Horizontal wells Water production Owner: YANGZHOU FORGING MACHINE TOOL Owner: NINGBO ELECTRIC POWER BUREA Owner: CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION) Owner: QINGDAO JIAYIYANG IND & TRADE Active CN112600092A Avoid centralized installation Fast realization of opening and closing Substation/switching arrangement cooling/ventilation Substation/switching arrangement casings Engineering Structural engineering
Owner: SICHUAN CHANGHONG ELECTRIC CO LTD Owner: ZHENGZHOU UNIVERSITY OF AERONAUTICS Owner: HUNAN ZOOMLION INTELLIGENT TECH Owner: HANGZHOU DIANZI UNIV Owner: YICHUN KEYUAN CHEM CO LTD Owner: HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL Owner: GUANGDONG DAPU TELECOM TECH CO LTD Inactive CN108139343A Tractors Driver input parameters Mechanical engineering Printed circuit board
Owner: CHANGYUAN ELECTRONICS DONGGUAN +4 Owner: QINGDAO XIUXIAN FOODS Owner: TIANSHUI METALFORMING MACHINE TOOL GROUP Inactive CN101719601A Increase humidity Maintain and improve humidity Connection contact member material Grounding grid Electrical resistance and conductance