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 CN106634078B Avoid destruction Small particle size Antifouling/underwater paints Organic-compounds/hydrides/coordination-complexes catalysts Isolation effect In situ polymerization Owner: FUZHOU MINGGU NANOMETER SCI & TECH Active CN103966049B Rich bouquet Rich in fermented aroma Alcoholic beverage preparation Biotechnology Yeast Inactive CN105080383A Transportation and packaging Rotary stirring mixers Impeller Actuator
Active CN109888711B Reduce the ground resistance value Short-circuit testing Arrangements for earthing wires/cables Electrical resistance and conductance Electric power system
Owner: GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD Inactive CN103007461B Realize wind fire extinguishing Practical Fire rescue Drive shaft Universal joint Owner: CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY Owner: KUNMING UNIV OF SCI & TECH Owner: ZHENGYANG IND & INVESTMENT CO LTD Inactive CN104105670B Water treatment parameter control Auxillaries Acetic acid Catalase
Owner: EVONIK DEGUSSA GMBH Owner: BEIJING AEROSPACE INST OF THE LONG MARCH VEHICLE +1 Inactive CN100436412C Organic compound preparation Hydroxy group formation/introduction Potassium borohydride Ketone
Active CN110343637B Bacteria Water contaminants Biotechnology Escherichia coli
Owner: ZHEJIANG UNIV OF TECH Owner: EAST CHINA UNIV OF SCI & TECH Owner: LIMING VOCATIONAL UNIV Active CN107483954B Enhanced temporal correlation Good residual information Digital video signal modification Pattern recognition Video encoding
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN106521198B Uniform color markings Consistent size rules Metallic material coating processes Calcium biphosphate Copper
Owner: NINGBO FOTILE KITCHEN WARE CO LTD Active CN102028927B Improve permeability Ease the difficulty of medication Respiratory disorder Oil/fats/waxes non-active ingredients Glycerol Oil phase Owner: LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN102919124B Horticulture methods Plant tissue culture Specific test Resource development
Owner: YUNNAN HEQI BIOTECH CO LTD Active CN105450274B Suppress interference Excellent total energy efficiency performance Radio transmission High level techniques Information transmission Mathematical model Active CN101600362B Food ingredients Food preparation Glycine Yeast strain
Active CN101795255B Avoid interference Multi-frequency code systems Transmitter/receiver shaping networks Estimation methods Carrier frequency offset Active CN108933867B Solving Fraud Problems Interconnection arrangements Supervisory/monitoring/testing arrangements Engineering Speech sound
Owner: CHINA MOBILE COMM GRP CO LTD Active CN110853630B Improve accuracy Verify efficiency Speech recognition Feature extraction Edge computing Owner: SOUTH CHINA NORMAL UNIVERSITY Inactive CN103166687B Limit the number of transmission slots Reduce decoding complexity Spatial transmit diversity Bit Rate Reduction Signal on Owner: XI AN JIAOTONG UNIV Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Owner: ASAHI KASEI MEDICAL CO LTD Owner: ADVANCED TERAHERTZ SYST (SUZHOU) CO LTD Inactive CN101039847A Container decorations Level indications Engineering Bottle
Owner: PROCTER & GAMBLE CO Active CN110438422B Fast preparation High strength Additive manufacturing apparatus Increasing energy efficiency Solution treatment Ultimate tensile strength Owner: DALIAN UNIV OF TECH Owner: CHINA MAJOR BRIDGE ENERGINEERING Active CN105510892B Real-time analysis approach Implement diagnostics Wave based measurement systems Radar systems Simulation Owner: CNGC INST NO 206 OF CHINA ARMS IND GRP Owner: AVIC BEIJING INST OF AERONAUTICAL MATERIALS +1 Active CN110606074B Achieve limp driving Prolong limp travel distance Hybrid vehicles Electric/fluid circuit Control theory Hybrid vehicle
Owner: CHINA FIRST AUTOMOBILE Owner: FENGHUO COMM SCI & TECH CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN109491567B Simplify reply operations Data Insecure Protection Digital data protection Input/output processes for data processing Telecommunications User privacy
Owner: SUZHOU DAJIAYING INFORMATION TECH CO LTD Owner: BEIQI FOTON MOTOR CO LTD Inactive CN108291316A Anodisation Anti-corrosive paints Copper Impurity
Owner: HELMHOLTZ ZENT GEESTHACHT ZENT FUER MATERIAL UND KUESTENFORSCHUNG Inactive CN101542138A Rivets Pipe elements Engineering Mechanical engineering
Inactive CN104945908A Coatings Non-linear optics Liquid-crystal display Triazine
Owner: GUANGZHOU JINSHI ELECTRONICS Owner: FENGHUO COMM SCI & TECH CO LTD Owner: QINGDAO LOVOL EXCAVATOR Owner: INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS +1 Owner: SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI Owner: HANGZHOU SILICON-MAGIC SEMICON TECH CO LTD Active CN101433167B Avoid harm Avoid coiling Climate change adaptation Afforestation Tree root Soil column Owner: BEIJING NORMAL UNIVERSITY Owner: BAOLONG ANHUI AUTO PARTS Active CN102752202B Data switching networks Quality of service Flexible scheduling
Active CN103825128B Increase height Save change costs Securing/insulating coupling contact members Butt joint External circuit Owner: FUTENG TECH BRANCH OF QUZHOU GUANGMING POWER INVESTMENT GRP CO LTD +1 Owner: MICROBIOLOGY INST OF SHAANXI Active CN112380268B Meeting Data Compression Needs Meeting Compression Needs Digital data information retrieval Code conversion Data compression Original data
Owner: 国网宁夏电力有限公司经济技术研究院 +2 Active CN101938824B Avoid wasting Save resources Synchronisation arrangement Radio transmission for post communication Air interface Computer science Owner: CHINA MOBILE COMM GRP CO LTD Active CN109789659B Flat surface Realize embossing Mechanical working/deformation Lamination ancillary operations Engineering Embossing Pending CN112666808A Electrographic process apparatus Energy efficient computing Computer hardware Sleep state
Owner: FUJIFILM BUSINESS INNOVATION CORP Active CN106023344B Avoid problems such as poor robustness Easy to collect Registering/indicating working of vehicles Character and pattern recognition Steering wheel Estimation methods Active CN102962106B Ensure consistency High simulation reliability Enclosures/chambers Natural ecosystem Semi open Owner: INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI Owner: GUANGDONG HUATAI DETECTION TECH CO LTD Owner: CHINA UNIV OF MINING & TECH Inactive CN111148959A Heat storage plants Large containers Engineering Structural engineering
Owner: XL BETEN GMBH & CO KG Owner: GUANGDONG VTRON TECH CO LTD Active CN109412178B Won't impact Very high resistance measurements Single network parallel feeding arrangements Soft switching New energy Active CN104808609B Training adaptation Programme total factory control Detonation Smoke bomb
Owner: SHANGHAI BAORUI INFORMATION TECH DEV Active CN113969945B The forward rotation angle is large and the reverse rotation angle is small Small reverse angle Leaf springs Friction clutches Damper Clutch
Owner: ZHEJIANG TIELIU CLUTCH Active CN102828178B Avoid danger Uniform and symmetrical powder flow field Metallic material coating processes Laser beam welding apparatus Engineering Coaxial nozzle Owner: CHANGZHOU TIANZHENG IND DEV CO LTD Active CN102999673B Easy access Get fast Aerodynamics improvement Special data processing applications Power flow Excitation current Owner: SHANGHAI ELECTRIC POWER GENERATION EQUIPMENT CO LTD Active CN102903667B Stable carbon content Avoid severe corrosion Semiconductor/solid-state device manufacturing Oxygen plasma Dielectric layer Owner: SEMICON MFG INT (SHANGHAI) CORP Owner: QINGDAO HISENSE MOBILE COMM TECH CO LTD Active CN107488223B Reduce content Microbiological testing/measurement Plant peptides Tobacco nicotine Nicotiana tabacum Owner: YUNNAN ACAD OF TOBACCO AGRI SCI Active CN111048917B Avoid Galvanic Corrosion Clamped/spring connections Multiple conductors connector Corrosion reaction Electrical conductor Owner: ZHENGZHOU YUTONG HEAVY IND Owner: WUZHOU SONGHUA AROMATIC CHEM Active CN106716539B Digital storage CMOS Memory cell
Owner: HANGZHOU XINWEI LOW CARBON TECH R&D Active CN108323476B Simple method Adequate food sources Plant protection Animal husbandry Biotechnology Animal science Active CN110631716B Advantages of compact structure Compact structure Optical measurements Wavefront sensor Light beam Owner: INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI Inactive CN103422050A Molten spray coating Solid state diffusion coating Plasma jet Reaction temperature
Inactive CN100360961C Solve the problem of visual blind spots Mirrors Visual field loss Plane mirror
Active CN105921990B Solve the problem of huge installation projects High precision Metal working apparatus Engineering Magnet Owner: GUANGZHOU MUNICIPAL ENG DESIGN & RES INST CO LTD Pending CN114165669A Pipeline expansion-compensation Pump components Engineering Vibration isolation
Owner: THERMO FISHER SCI BREMEN +1 Active CN110460525A Raise the possibility Synchronisation arrangement Network topologies Wireless mesh network Message frame Owner: DONGJIN SEMICHEM CO LTD Owner: JIANGSU LIHUAI IRON AND STEEL CO LTD +1 Active CN100541711C Avoid flying Save man hours Conveyors Semiconductor/solid-state device manufacturing Production rate Transport engineering Owner: GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD Active CN109490547B Biological testing Biomedical engineering Information acquisition
Owner: MIBA SINTER AUSTRIA Active CN108979615B Simple process Fluid removal Well/borehole valve arrangements Engineering High pressure Owner: CHINA UNIV OF PETROLEUM (BEIJING) Active CN107089436B Long storage time The space is fixed Containers preventing decay Rigid containers Desiccant Structural engineering Owner: POMOLOGY RES INST FUJIAN ACAD OF AGRI SCI Owner: CRRC CHANGCHUN RAILWAY VEHICLES CO LTD Owner: SOUTHWEAT UNIV OF SCI & TECH Active CN100412672C Non-linear optics Capacitance Thin-film diode
Owner: DONGFENG LIUZHOU MOTOR Owner: CHONGQING HOUQI TECH Active CN102486763B Realize multi-machine communication Electric digital data processing Communication interface Cross connection
Inactive CN102438323B Wireless communication Dividing cell Radio Base Station
Inactive CN102691498B Continuous monitoring of changes Borehole/well accessories Electricity Well drilling
Owner: SOUTHWEST PETROLEUM UNIV Active CN106499902B Avoid the influence of dimensional machining accuracy Shorten the production cycle Siphons Bends Support surface Geotechnical engineering Owner: CHINA HANGFA CHANGZHOU LANXIANG MACHINERY CO LTD Owner: ZHENGZHOU MUNICIPAL MAINTENANCE ENG CO LTD Active CN106696095B Working accessories Stone-like material working tools Engineering Mechanical engineering
Active CN105481729B Avoid Avoid pollution Organic chemistry Organic compound preparation Sodium chlorate Bromine Owner: CHONGQING TIANYI HENGHUA TECH CO LTD Owner: SHENYANG SIASUN ROBOT & AUTOMATION +1 Active CN103797386B Mirrors Diffusing elements Surface layer Polyester resin
Owner: FURUKAWA ELECTRIC CO LTD Inactive CN104090697B Increase opening ratio Does not affect charging time Non-linear optics Input/output processes for data processing Capacitance Touch Senses Owner: BOE TECH GRP CO LTD +1 Active CN112436144B Does not reduce conductivity Slow particle growth Lead-acid accumulator electrodes Nitrogen and non-metal compounds Fiber Medicine Inactive CN101476529B High energy Reliable ignition Installations with capacitive energy storage Capacitance Electrical resistance and conductance Owner: NORTHWEST A & F UNIV +1 Owner: JIANGSU KANGFEITE POWER TECH Owner: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY Active CN111921334B Basic storage function Simple structure Combination devices Fire rescue Activated carbon Combustible gas