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.
Inactive CN109611030B Aids in cutting and crushing Relieve pressure Drill bits Jet flow Well drilling Owner: CHINA UNIV OF PETROLEUM (BEIJING) Owner: DAEWOO ELECTRONICS CO LTD Inactive CN102147950B Protect interests Tank vehicles Anti-theft devices Monitoring system Fuel tank Active CN112727876B Change the adhesive strength Reduce tangential force Mechanical oscillations control Material gluing Communication interface Vibration amplitude Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN105451445B Printed circuit manufacture Control theory Ac impedance
Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Owner: JIAXING YONGJIA PRECISION MASCH MFG CO LTD Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: SHENZHEN XINYICHANG TECH CO LTD Active CN111456657B No downtime Flushing Cement mixing apparatus Slurry Control valves Inactive CN105841881A Vacuum detection Reduce sampling cost Engine seals Vacuum gauges Silica gel Needle insertion
Inactive CN104968979B Operating means/releasing devices for valves Internal combustion piston engines Interior space Engineering
Owner: VALEO SYST DE CONTROLE MOTEUR Inactive CN102851085B Simple preparation process Stable regenerative sulfur capacity Dispersed particle separation Combustible gas purification Sulfur Coprecipitation Inactive CN1480829A Input/output to record carriers Encryption apparatus with shift registers/memories XML Encryption Encryption
Active CN111698244B Ensure safety Quick Participation Consensus Securing communication Computer network Engineering Owner: HANGZHOU RIVTOWER TECH CO LTD Active CN104129646B Automated testing conditions are good Reasonable structure Conveyor parts Cross bridge Electronic component Inactive CN102136255B Color Compensation Implementation Solve the defect of uneven color Color signal processing circuits Static indicating devices Liquid-crystal display Image signal
Owner: BOE TECH GRP CO LTD Owner: DONGGUAN UNIONPAY TONGGUAN POS LEASING SERVICE Owner: WUHU MATY AIR CONDITIONING EQUIP CO LTD Owner: KUNSHAN GUANJIE ELECTRONICS Owner: TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI Active CN109234388B Guaranteed Methylation Information Reduce losses Microbiological testing/measurement Enrichment methods Single strand Owner: SHENZHEN HUADA GENE INST +1 Active CN101704190B Other manufacturing equipments/tools Large fixed members Manufacturing cost reduction Engineering
Owner: KEDE NUMERICAL CONTROL CO LTD Inactive CN104112032B Avoid timing issues Concurrent instruction execution Error avoidance Control circuit Embedded system
Owner: BEIJING SIMULATION CENT Owner: SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI Inactive CN110692700A Reduce Phosphate Levels Guaranteed water retention Nanotechnology Meat/fish preservation by freezing/cooling Nutritive values Pullulan Active CN100428331C Avoid performance waste Improve user experience Geometric image transformation Cathode-ray tube indicators Computer graphics (images) Image resolution Owner: HUAWEI DEVICE CO LTD Owner: HARBIN INST OF TECH Active CN103367772B Cell electrodes Solid electrolyte fuel cells Hydrogen fuel cell Alloy
Owner: GM GLOBAL TECH OPERATIONS LLC Owner: CHINA ELECTRIC POWER RES INST +1 Active CN110953005B Underground chambers Tunnel lining Reinforced concrete Mining engineering
Owner: SHANDONG TANGKOU COAL Inactive CN108615480B Improve stability Locking is simple and convenient Boards Engineering Support plane Active CN104709341B Security advancement Stable and reliable cornering Steering linkages Automatic steering control Car seat Electricity
Owner: YANCHENG INST OF TECH Owner: GUANGDONG ESQUEL TEXTILES CO LTD Active CN1867572B Has a prolonging effect Boron compound active ingredients Group 3/13 element organic compounds Disease Boronic acid
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN111141180B Defence devices Classical mechanics Missile
Owner: PLA DALIAN NAVAL ACADEMY Inactive CN101981413A Simple procedure Small scale Instruments for road network navigation Road vehicles traffic control Navigation function Computer science Owner: MITSUBISHI ELECTRIC CORP Inactive CN103513595A Programme control Computer control Electricity Sequence control
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN111828696B Small verticality deviation Reduce radial force Equalizing valves Safety valves Valve stem Mechanics Owner: CRRC QINGDAO SIFANG CO LTD Active CN108846498B Realize quality and safety management Forecasting Logistics Original data Data acquisition
Owner: EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Active CN108508290B Good repeatability Overcome various problems with manual methods Electrical testing Engineering Analog signal Owner: BEIJING RUNKE GENERAL TECH Active CN104989213B Save space Increase in size Pedestrian/occupant safety arrangement Power-operated mechanism Automatic braking Electric machinery Owner: HUAWEI TEHCHNOLOGIES CO LTD Active CN100353233C Non-linear optics Optical Module Electrical and Electronics engineering
Active CN102789337B Low cost Input/output processes for data processing Key pressing Touchscreen Owner: SHENZHEN CHIPSBANK TECH Inactive CN1237719C Eliminate self-jitter Eliminate control self-bouncing Pulse automatic control Synchronising arrangement Loop filter Phase difference
Active CN111101977B Unlimited size Large concrete area Underground chambers Tunnel lining Architectural engineering Tunnel wall Active CN109334364B Improve battery life Low battery life Rail and road vehicles Railway transport Electric machine Remote control Active CN108371351B Mist fast Fast heating rate Tobacco devices Tobacco Engineering Mechanical engineering Active CN112004148B Effective resistance to attack Resist attack Digital video signal modification Selective content distribution Imaging processing Computer graphics (images) Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: BEIJING INST OF LANDSCAPE ARCHITECTURE Active CN102869714B Wheels Rolling resistance optimization Elastomer Nanocomposite
Owner: EXXONMOBIL CHEM PAT INC Active CN103364295B Low cost Semiconductor/solid-state device manufacturing Investigating abrasion/wear resistance Metallurgy Machined surface Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN109184992B High control precision Adjust the high pressure oil action area Fuel injection apparatus Machines/engines Dieseling Engineering Inactive CN102325409B Achieve pixel-level control Electric light circuit arrangement Energy saving control techniques Microcomputer Microcontroller
Owner: NORTHEASTERN UNIV LIAONING Active CN104475837B Extend the design length arbitrarily Increase design length Feeding apparatus Large fixed members Numerical control Gear wheel
Active CN112732358B Resolved technical issues with manually resuming control script runs Improve performance Program initiation/switching Program loading/initiating Space vehicle control Target control Active CN102750883B Eliminate the problem of leakage Improve reliability Identification means Engineering Light head Owner: SICHUAN SIMOIRE SCI & TECH CO LTD Active CN102257396B Improve reliability Programme control Electric motor control Phase currents Electric machine Owner: BOSCH SIEMENS HAUSGERATE GMBH Active CN111818436B Guaranteed accuracy Reduce the possibility of misjudgment of effects Hearing aids testing/monitoring Frequency spectrum Hearing aid Active CN102205227B Solve the challenge of simultaneously encapsulating droplets of multiple different components Achieve preparation Chemical/physical/physico-chemical processes Materials science Micro fluidic Pending CN112134882A User identity/authority verification Computer security arrangements Engineering Data structure
Owner: XIAMEN SANAN INTEGRATED CIRCUIT Active CN104726986B Realistic style With super strong twist characteristics Woven fabrics Yarn Polymer science Moisture absorption
Owner: RUGAO CITY DINGYAN TEXTILE Active CN112168140B Powerful on-site computing capabilities Reconfigurable Evaluation of blood vessels Concurrent instruction execution Voltage pulse Software engineering Owner: SHANDONG UNIV QILU HOSPITAL +2 Active CN113448363B Low cost Strong control stability Temperatue control Total factory control Temperature control Automatic control Owner: SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI Owner: TAICANG HONGHAI PRECISION MACHINERY CO LTD Owner: DATANG MOBILE COMM EQUIP CO LTD Inactive CN112236459A Organic active ingredients Granular delivery Microparticle Biochemistry
Active CN113448064A Television system details Color television details In vehicle Optical axis
Owner: 中国船舶重工集团公司第七二六研究所 +2 Active CN113065535B Normal shape Improve accuracy Character and pattern recognition Neural architectures Network output Engineering Active CN108594891B Achieve cooling Change the direction of mechanical transmission Temperatue control Temperature control Water chlorination Active CN108834390B With electromagnetic loss characteristics Low cost Magnetic/electric field screening Aggregate (composite) Clay minerals Owner: GUANGDONG TSINGDA TONGKE ENVIRONMENTAL PROTECTION TECH CO LTD +1 Owner: GUANGXI ZHIXUN INFORMATION TECH Inactive CN104320592B Time complexity savings Reduce time complexity Image enhancement Television system details Reconstruction method Video reconstruction Active CN104902716B Has elastic stretch ability Flexible and reliable movement Casings/cabinets/drawers details Identification means LED display Error processing
Active CN102832472B Avoid distortion Reduce intermediate production process Line/current collector details Securing/insulating coupling contact members Electrical connector Distortion Owner: TYCO ELECTRONICS (SHANGHAI) CO LTD Active CN106227958B Solve the problem of being too slow Improve evacuation efficiency Data processing applications Computer aided design Public place Swarm algorithms Owner: SHANDONG NORMAL UNIV Owner: DALIAN POLYTECHNIC UNIVERSITY Owner: UNIV OF SCI & TECH BEIJING Active CN107737024B High activity Overcoming application difficulties Antibacterial agents Cosmetic preparations Lysozyme Ion Owner: HAOYIKANG BIOLOGICAL TECH(GUANGZHOU) CO LTD Owner: HAINAN LINGKANG PHARMA CO LTD Owner: KINGFA SCI & TECH CO LTD Owner: SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY Active CN106511337B Antibacterial agents Organic active ingredients Wound healing Tissue repair
Active CN105198795B Simplex reduction Total miscellaneous Organic chemistry Forced-air Lobeline
Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN109478531A Prevent loosening Electric discharge tubes Semiconductor/solid-state device manufacturing Susceptor Wafering Active CN107121596B Adapt to the length Adapt to aperture Resistance/reactance/impedence Electrical resistance and conductance Electric machine
Owner: SHENZHEN POWER SUPPLY BUREAU +1 Owner: NANJING UNIV OF SCI & TECH Active CN112098480B Perfectly compatible Thin interface Material electrochemical variables Converters Hemt circuits Owner: HEBEI GEO UNIVERSITY Active CN109193452B Across efficient Flexible across Apparatus for overhead lines/cables Simulation Vertical axis
Owner: NORTHEASTERN UNIV LIAONING Active CN109575200B With repeated water absorption performance Improve water retention Germinating apparatus Alcohol Culture vessel Owner: HENAN AGRICULTURAL UNIVERSITY Active CN104174551B Precise and even glue application Easy to modify Liquid surface applicators Coatings Electric control Two degrees of freedom Owner: WUHAN ZHENGYUAN ELECTRIC Active CN106993314B Fallback Performance Judgment Fast The fallback performance judgment is valid Connection management Computer hardware Algorithm
Owner: SHANXI CHINA MOBILE COMM CORP Owner: BEIJING DIDI INFINITY TECH & DEV Active CN105999569B Won't hurt Ultrasound therapy Disease Sonification Owner: GREEN VALLEY BRAINTECH SHENZHEN MEDICAL TECH CO LTD Owner: GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1 Inactive CN1220325C Reduced installation area Adjust output frequency Generator stabilization Oscillations generators Miniaturization Crystal oscillator Owner: SAMSUNG ELECTRO MECHANICS CO LTD Active CN104660790B Substation equipment Data acquisition Mobile device
Owner: PHICOMM (SHANGHAI) CO LTD Owner: GUANGZHOU M UNIVERSE AIR CONDITIONING TECH DEV Active CN107207786A Special tyres Pneumatic tyre reinforcements Yarn Elastomer
Owner: MICHELIN & CO CIE GEN DES ESTAB MICHELIN Inactive CN101585799B Organic active ingredients Nervous disorder Solvent Photochemistry
Owner: SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI Active CN109219639A Natural dyes Food coating Pigment Analytical chemistry
Active CN106886371B Run fast Low cost Input/output to record carriers Cache server Broadband Active CN109195116B Synchronous control is simple Realize multicast control Broadcast service distribution Security arrangement Engineering Protocol Application
Active CN105254022B Breed fast Reduce Sb concentration Waste water treatment from quaries Sustainable biological treatment Constructed wetland Water quality Owner: INST OF GEOCHEM CHINESE ACADEMY OF SCI Active CN109582550B Reduce human work Hardware monitoring Character and pattern recognition Data mining Full service Owner: ADVANCED NEW TECH CO LTD