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.
Owner: UNIV OF SCI & TECH OF CHINA Active CN108915900B Rocket engine plants Mathematical model Diagnosis methods
Owner: NAT UNIV OF DEFENSE TECH Active CN103466838B Low cost No secondary pollution General water supply conservation Carboxylic acid amide separation/purification Reverse osmosis Wastewater Owner: HANGZHOU TIAN CHUANG ENVIRONMENTAL TECH Inactive CN104145370A Antenna supports/mountings Short range communication service Wi-Fi Power flow
Owner: XFUSION DIGITAL TECH CO LTD Active CN113348092A Paper-money testing devices Character and pattern recognition Computer graphics (images) Algorithm
Active CN102036523B No noise Improve performance Casings/cabinets/drawers details Cooling/ventilation/heating modifications Computer module Engineering Owner: TIANJIN KEYVIA ELECTRIC CO LTD +1 Owner: CHINA SHENHUA ENERGY CO LTD +2 Owner: NORTHEAST AGRICULTURAL UNIVERSITY Active CN113378328B Accurate temperature Geometric CAD Gas turbine plants Electronic controller Control system Owner: AECC HUNAN AVIATION POWERPLANT RES INST Inactive CN1268101C Phase-modulated carrier systems Synchronising arrangement Type frequency Initial sequence
Owner: FUNAI ELECTRIC CO LTD Inactive CN102832427B Waveguide type devices Phase shifted Design phase
Owner: SHANGHAI JIAOTONG UNIV Active CN112280870B Microbiological testing/measurement DNA/RNA fragmentation Zooid Nucleotide
Owner: HUZHOU TEACHERS COLLEGE Inactive CN110291004A Hubs Disc wheels Mechanical engineering Wheel and axle
Owner: FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI Active CN112295319B Reduce kinetic energy loss Good centrifugal separation effect Dispersed particle separation Engineering Mechanical engineering Owner: ANHUI LIYUAN NUMERICAL CONTROL CUTTING TOOL & PATTERNS MFG Active CN100590622C Easy to use Recording carrier details Record information storage Computer science Multimedia management Active CN105144151B Web data indexing Natural language data processing Context independent Syntax
Active CN104771353B Reduce harm Easy to clean Cosmetic preparations Toilet preparations Cutaneous microcirculation GLYCYRRHIZA EXTRACT Owner: SHANDONG YOULI TRADING CO LTD Owner: SICHUAN FARSIGHT SPECIAL VOUCHERS PRINTING Owner: YANGTZE MEMORY TECH CO LTD Active CN100509514C Braking emergency can be judged Automatic transmission Shift schedule
Active CN109536211B Domestic cooling apparatus Lighting and heating apparatus Heat conducting Tar
Owner: HUAZHONG UNIV OF SCI & TECH Owner: DONGFANG TURBINE CO LTD Owner: HUNAN MECHANICAL & ELECTRICAL POLYTECHNIC Owner: LAIWU IRON & STEEL GRP Owner: GUIZHOU HUAKE ALUMINUM MATERIAL ENG TECH RES Owner: SHANDONG NORMAL UNIV Active CN103095491B Data switching networks Application software Service gateway
Owner: CIVIL AVIATION UNIV OF CHINA Active CN108807239B Avoid repeated exposure Avoid Package Air Leakage Semiconductor/solid-state device manufacturing Device material Mechanical engineering
Owner: BOE TECH GRP CO LTD +1 Owner: ZHEJIANG UNIV OF TECH Active CN108511042B Promote mental health Act as spiritual consolation Natural language data processing Mental therapies Physical medicine and rehabilitation Mental health Owner: HANGZHOU GANGHE MASCH TECH CO LTD Owner: LIAOHE GASOLINEEUM EXPLORATION BUREAU Owner: HANGZHOU NOAHS ARK NETWORK TECH Active CN104655156B Improve bit error handling capability Increase the counting circuit structure Mitigation of undesired influences Four quadrants Automatic control
Active CN109505319B Reduce plate thickness Good for mechanical rigidity Mechanical machines/dredgers Classical mechanics Engineering Inactive CN100536673C More complexion Less frequent nocturia Antipyretic Analgesics Medicine
Inactive CN105084526B Guaranteed uptime In line with the status quo Treatment using aerobic processes Treatment with aerobic and anaerobic processes Sewage Sewage treatment Inactive CN101844054B High strength Easy to transport Sludge treatment by de-watering/drying/thickening Granulation by material expression Sludge Mechanical equipment Active CN108277270B Microbiological testing/measurement Digestive system Fat Droplet Palmitates
Active CN109473146B Accurate prediction Chemical property prediction Molecular design Controlled release Pharmaceutical drug Owner: HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL Owner: KUANG CHI INST OF ADVANCED TECH Inactive CN105308739B Improve maintainability Semiconductor/solid-state device details Solid-state devices Engineering Heat sink Owner: MITSUBISHI ELECTRIC CORP Owner: SICHUAN SOUTHWEST JIAOTONG UNIV RAILWAY DEV Owner: QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI Active CN104101717B Improve efficiency Improve efficiency in assembling inspection boards Material analysis Engineering Identification plate Owner: ABON BIOPHARM HANGZHOU Inactive CN101352543B Efficacy Nourishing blood and nourishing yin Efficacy Nourishing the liver and nourishing the heart Nervous disorder Pharmaceutical delivery mechanism Filtration Ethanol precipitation
Owner: GUANGDONG HUANXI BIOLOGICAL TECH Owner: QINGDAO YULINGSHAN HOME TEXTILE GRP Active CN112741482B Improve uniformity Solve the problem of collection retention Steam cooking vessels Environmental engineering Superheated steam Active CN110120150B Accurate configuration Detection of traffic movement Resources Mechanical equipment Annual average daily traffic Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN102305832B Component separation Evaporation Solvent
Owner: 食药环检验研究院(山东)集团有限公司 +2 Active CN101542970B Digital data processing details User identity/authority verification Device Properties Software deployment
Owner: CHONGQING UNIV OF POSTS & TELECOMM Owner: BEIJING AEROSPACE AUTOMATIC CONTROL RES INST +1 Owner: THE FIRST AFFILIATED HOSPITAL OF ANHUI MEDICAL UNIV Active CN106941056B Small amount of twist Prevent twisting Electromagnetic relay details Non-polarised relays Suction force Engineering Owner: XIAMEN HONGFA ELECTRIC POWER CONTROLS Active CN104028739B Improve cleanliness Reduce the amount of molten steel Melt-holding vessels Brick Slag Owner: LAIWU STEEL YINSHAN SECTION CO LTD Owner: TECH TRANSFER CENT CO LTD NANJING UNIV OF SCI & TECH Owner: XUZHOU KEYUAN HYDRAULIC Active CN106444428B Solve the optimization problem Guarantee product quality Simulator control Multi objective optimization algorithm Operational system Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: FOSHAN SANSHUI RIMING ELECTRONCS Owner: SHENYANG GUANGDA TECH DEV Active CN112910743B Fix technical issue with low performance accuracy Software testing/debugging Transmission Information networks Data store
Pending CN113549231A Lamination ancillary operations Synthetic resin layered products Polymer science Polyolefin
Owner: NANYA PLASTICS CORP Inactive CN1471701A Reduce the number Electric signal transmission systems Static indicating devices Digital data Display device Owner: NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH Active CN105267172B Basically consistent release behavior Unanimous release behavior Organic active ingredients Digestive system Caplet Dosage Form Crohn's disease
Active CN109707950B Pipe supports Pipe elements Structural engineering Pipe
Owner: CHINA ACAD OF SAFETY SCI & TECH Active CN102752490B Increase flexibility Television system details Color television details Telecommunications Broadcast time Active CN108127279B Boost Forming Rules Forming rules Welding apparatus Structural engineering Mechanical engineering
Owner: CHINA NAT CHEM ENG THIRD CONSTR Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Owner: NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI +1 Inactive CN101065924B Public key for secure communication Cryptographic hash function Encrypted function
Owner: HEWLETT PACKARD DEV CO LP Owner: SHANDONG UNIV OF TECH Active CN100471744C Folding does not affect Carriage/perambulator accessories Carriage/perambulator with multiple axes Engineering
Owner: GOODBABY CHILD PROD CO LTD Owner: TOSHIBA LIFESTYLE PROD & SERVICES CORP Active CN101827082B Easy to manage Data acquisition and logging Transmission Analysis data Terminal server Owner: BLUEDON INFORMATION SECURITY TECH CO LTD Owner: QINGDAO HAIER REFRIGERATOR CO LTD +1 Active CN103998909B Fluid pressure measurement by electric/magnetic elements Capacitive pressure sensor Mechanical engineering
Active CN108883607A Simple design Has a metallic appearance Vacuum evaporation coating Sputtering coating Electronic equipment Composite material Owner: CECEP SOLAR ENERGY TECH Owner: LIAONING UNIVERSITY Active CN102622706B Improve efficiency Small LGD Finance Computer science Performance efficiency Owner: AGRICULTURAL BANK OF CHINA Owner: SHANGHAI GENIUS ADVANCED MATERIAL (GRP) CO LTD Owner: SHANGHAI FUSION TECH CO LTD Active CN109511224B Reduce area Easy to Grind Printed circuit aspects Electrical connection printed elements Computer hardware Memory chip Owner: SHANGHAI LOVDREAM COMM TECH Active CN109260059B Achieve synergy Cosmetic preparations Toilet preparations Biotechnology Myrrh Owner: GUANGZHOU HENGTUO TRADE Owner: BEIJING UNIV OF TECH Active CN112464005B Improve accuracy Solve the problem of clustering ambiguity Character and pattern recognition Still image data clustering/classification Computer vision Target distribution Owner: DALIAN UNIV OF TECH Owner: INNER MONGOLIA TIANHAO PAPER Owner: INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI Active CN108505642B Does not reduce negative impact Reduce negative impact Walls Saving energy measures Indoor air quality Computer module Owner: SOUTH CHINA AGRI UNIV Active CN102549965A Key distribution for secure communication Modulated-carrier systems Telecommunications User equipment
Owner: JIANGSU REPONT PESTICIDE FACTORY Owner: HUANGHE S & T COLLEGE Owner: INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI Owner: CHONGQING HUAHONG INSTR Owner: YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD Owner: JIANGSU HAORAN SPRAY FORMING ALLOY Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Active CN112983009B Prevent tilt failure Guaranteed accuracy Using optical means Building reinforcements Converters Mesh reinforcement Owner: CHANGXIN MEMORY TECH INC Inactive CN102247797B Undisturbed Heat resistant Other chemical processes Water contaminants Activated attapulgite Industrial waste water Active CN108880754B Real-time control data transmission Correct reception delay is short Error prevention Signal allocation Wireless transmission Engineering
Inactive CN103259898B Prevent echo Substation equipment Environmental sounds Self adaptive Owner: HUAWEI DEVICE CO LTD Active CN103051213B Satisfy the needs of experimental supplementation High speed Ac-dc conversion without reversal Capacitance Capacitor voltage Owner: CHINA EPRI ELECTRIC POWER ENG CO LTD +1 Owner: SOUTH CHINA UNIV OF TECH Owner: INNO INSTR (CHINA) INC Active CN106922221B Synchronisation arrangement Network topologies Telecommunications Control channel