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 CN107541082B Reduce maintenance costs Solve the difficult problem of large-scale maintenance Building insulations Polymer science Phosphoric acid Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN100557449C Convenient routine testing Digital variable display Electrical measurement instrument details Computer hardware Site monitoring
Owner: UNI TREND TECH (CHINA) CO LTD Inactive CN1266618C Memory loss protection Unauthorized memory use protection Software engineering Software protection
Inactive CN105375660B Ability to work Simple structure Windings Magnetic circuit stationary parts Permanent magnet rotor High pressure Owner: ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY Active CN106738662B Increase the number of interfaces Increase the area Polymer science Multi stream Owner: VIVO MOBILE COMM CO LTD Owner: SICHUAN TECH & BUSINESS COLLEGE Inactive CN100485247C Go free Back free Pigs/moles Slope angle Engineering
Owner: NAT UNIV OF DEFENSE TECH Active CN112729855B Distortion intensity continuously adjustable Simple structure Gas-turbine engine testing Jet-propulsion engine testing Engineering Mechanical engineering Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN113124443B Precise temperature control Lighting and heating apparatus Space heating and ventilation details Temperature control Engineering Owner: NINGBO AUX ELECTRIC +1 Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN111076951B Simple test method Verification is feasible and effective Vehicle endless-track testing Drive wheel Mathematical model Inactive CN102124308A Movable measuring chambers Stationary measuring chambers Biomedical engineering Particulate material
Owner: JIAXIPERA COMPRESSOR Active CN105163174B Improve the efficiency of connecting to the screen Selective content distribution Ip address Network connection
Active CN105838293B Less prone to physical settling Evenly distributed Non-macromolecular adhesive additives Film/foil adhesives Powder mixture Ultraviolet lights Owner: HENGSHAN JIACHENG NEW MATERIAL Active CN109952797B Reduce open time Power management Assess restriction Radio resource Wireless resources
Active CN113695895B Metal working apparatus Robotic systems Adhesive glue
Owner: BEIJING HANGTIAN XINFENG MECHANICAL EQUIP Active CN111127996B Improve versatility Cultivate observation and analysis ability Educational models Gear wheel Control engineering Active CN105890745B Enable remote access Subsonic/sonic/ultrasonic wave measurement Transmission systems Measurement device Data acquisition Active CN101313423B Solid-state devices Semiconductor devices Low voltage Transistor
Inactive CN101943796B Add switching function Low equipment cost Surgery Telescopes Ophthalmology Engineering Owner: SHANXI MEDICAL UNIV Inactive CN1750095A Static indicating devices Cold-cathode tubes Computer hardware Computer graphics (images)
Owner: THOMSON LICENSING SA Owner: ANHUI UNIV OF SCI & TECH Active CN104507560B Controlling ratio of multiple fluid flows Flow mixers Coating system Control engineering
Owner: ROTZLER HLDG GMBH CO KG Active CN107359357B High oxygen electrode activity Improve stability Material nanotechnology Fuel and secondary cells Carbon layer Electrical battery Owner: GUANGZHOU UNIVERSITY Owner: JIANGSU CHANGFA AGRI EQUIP Owner: UNIV OF SHANGHAI FOR SCI & TECH Inactive CN106595506B High measurement accuracy Realize automatic monitoring function Using optical means Control system Light spot Active CN107221976B Indicating/monitoring circuits Electric power Fast charging Chipset
Owner: ZHUHAI ISMARTWARE TECH CO LTD Inactive CN102302666B Has antipyretic and analgesic properties Digestive system Alcoholic beverage preparation Cyathula officinalis Adenophora stricta
Active CN111827690B High degree of automation Improve vertical adjustment accuracy Building material handling Classical mechanics Structural engineering Owner: SHANGHAI CONSTRUCTION GROUP Active CN101692690B Easy to operate Pictoral communication Electronic document Color correction Owner: HANGZHOU CRON MACHINERY & ELECTRONICS CO LTD Active CN111993021B Ensure one-time delivery pass rate Ensure quality stability Metal working apparatus Control engineering Identification device Owner: CHINA HANGFA SOUTH IND CO LTD Active CN103160328B Granular/pulverulent flues gasification Cyclone Water vapor
Owner: CHNA ENERGY INVESTMENT CORP LTD +1 Active CN109405847B All-round Helps to view Instruments for road network navigation Animation Data control In vehicle
Owner: SHENZHEN ROADROVER TECH Owner: GANSU DONGFANG TIANRUN ROSE TECH DEV CO LTD Owner: NANTONG HANKE NEW ENERGY DEV CO LTD Active CN107007404B Solve everyday problems Reduce the burden on Wheelchairs/patient conveyance Wheelchair Older people Owner: JIANGSU INTCO MEDICAL PROD CO LTD Active CN113433553B Precise Navigation Navigation real time Navigational calculation instruments Acoustic wave reradiation Sonar Real time navigation Owner: FISHERIES RES INST OF FUJIAN Owner: SHENYANG LIMING AERO-ENGINE GROUP CORPORATION Active CN112948525B Improve driving pleasure Geographical information databases Special data processing applications Intelligent Network Simulation Owner: HEMEI (ZHEJIANG) AUTOMOBILE CO LTD Active CN108449499B Reduce power consumption Good anti-howling effect Two-way loud-speaking telephone systems Speech analysis Evaluation result Computer network Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN108206361B Easy to install Securing/insulating coupling contact members Couplings bases/cases Engineering Mechanical engineering Owner: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1 Owner: CANCER INST & HOSPITAL CHINESE ACADEMY OF MEDICAL SCI Owner: JX NIPPON MINING & METALS CORP Owner: GENERAL MOTORS CORP Owner: HUAZHONG UNIV OF SCI & TECH Owner: SOUTH CHINA UNIV OF TECH Owner: GUANGZHOU DINGLI AUTOMOBILE AIR CONDITIONING Inactive CN104627385B Reassure Realize visualization Aircraft components testing Engineering Explanation module Owner: CIVIL AVIATION UNIV OF CHINA Active CN103762595B Improved ability to suppress harmonics Guaranteed ability to suppress harmonics Harmonic reduction arrangement Ac network to reduce harmonics/ripples Voltage amplitude Filtration
Owner: SUNGROW POWER SUPPLY CO LTD Owner: ANHUI YONGCHENG ELECTRONICS & MECHANICAL TECH Owner: XI AN JIAOTONG UNIV Owner: SHANGHAI CHANGZHENG HOSPITAL Active CN107850056B Positive displacement pump components Servomotors Radial piston pump Hydraulic pump
Owner: SHANGHAI INST OF TECH Active CN108742898B With "perspective" function Learn about anatomy Dental implants Surgical navigation systems Anatomical structures Mixed reality
Owner: GENERAL HOSPITAL OF PLA Active CN107507627B Improve accuracy Heat value is accurate Speech recognition Acoustics Speech sound Inactive CN103975401B Good ESR characteristics Electrolytic capacitors Electricity Pore diameter
Owner: RESONAC HOLDINGS CORPORATION Inactive CN1920830A Visual presentation Special data processing applications Computer hardware Image formation
Owner: SAMSUNG ELECTRONICS CO LTD Owner: HUNAN AGRICULTURAL UNIV Inactive CN103119597B Delay line applications Electrical testing Engineering Voltage variation
Owner: MARVELL WORLD TRADE LTD Active CN111735179B Good for health Improve sleep Mechanical apparatus Space heating and ventilation safety systems Temperature control Sleep state Owner: DONGGUAN DERUCCI BEDDING CO LTD Active CN109165306B Reduce redundancy Good search accuracy Still image data querying Neural architectures Hidden layer Image retrieval Owner: CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN110332926B Guaranteed accuracy Surveying instruments Mechanical measuring arrangements Graphics Algorithm Owner: ALIBABA (CHINA) CO LTD Owner: CHENGDU ZHONGZHITIANCHENG TECH CO LTD Inactive CN110167428A Pressure infusion Diagnostic recording/measuring High surface Electronic component
Active CN111815631B Reduce difficulty Image enhancement Image analysis Algorithm Engineering Owner: BEIJING YIZHEN XUESI EDUCATION TECH CO LTD Active CN111172074B Relief Improves Alzheimer's Symptoms Improves Alzheimer's symptoms Milk preparation Nervous disorder Bifidobacterium Mice brain
Owner: BEIJING SCITOP BIO TECH CO LTD Inactive CN107930160B Strong visual impact Rich ornamental value Labyrinths Mirror reflection Visual perception Owner: SHANGHAI NAT ENG RES CENT OF DIGITAL TELEVISION Inactive CN1288341C Take advantage of Multi-faceted use Wind motor supports/mounts Machines/engines Momentum Engineering Active CN108932862B Road vehicles traffic control Forecasting Simulation Traffic conditions
Owner: BEIJING XIAOMA ZHIXING TECH CO LTD +1 Active CN110102614B Eliminates warping Precise roll forming Metal-working feeding devices Positioning devices Numerical control Automatic control
Owner: NANTONG CHAOLI ROLLING MACHINE PRODUCING +1 Owner: GENIUS ELECTRONICS OPTICAL XIAMEN Active CN110367789B Easy to use Avoid situations where hands get dirty Apparel holders Domestic articles Foot soles Gear wheel Owner: JIYANG COLLEGE OF ZHEJIANG A & F UNIV Active CN110139598B Breathing protection Drug and medications Monitoring system Engineering
Active CN104346531B Special data processing applications Sound sources Acoustic model
Active CN106210685B Input and output implementation Achieve output Picture reproducers using projection devices Image resolution Image segmentation Owner: SHENZHEN COMPASS TECH DEV CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: JIANGSU ZHONGYANG GRP Active CN111687898B Avoid the problem of precise cutting size Improve cutting accuracy Metal working apparatus Workbench Industrial engineering Owner: LIMING VOCATIONAL UNIV Active CN108237109B Recycling real-time Free labor Cleaning using tools Cleaning using gases Bristle Environmental engineering Inactive CN101896192A Antibacterial agents Nervous disorder Blood plasma Cytokine
Owner: ST VINCENTS HOSPITAL SYDNEY Owner: CHINA UNIV OF PETROLEUM (BEIJING) Inactive CN1253088C Active no harm High retention rate Biocide Animal repellants Filtration Enrichment methods Owner: FUJIMORI KOGYO CO LTD Owner: CHONGQING SHINERAY AGRI MACHINERY Inactive CN102453915A Conductive material chemical/electrolytical removal Engineering Electrical and Electronics engineering
Owner: HONGQISHENG PRECISION ELECTRONICS (QINHUANGDAO) CO LTD +1 Active CN105700550B Relative height information is accurate and stable Position/course control in three dimensions Data information Uncrewed vehicle
Owner: BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD Active CN109198684B Guaranteed drain Easy to pick and place Food treatment Classical mechanics Structural engineering Owner: 聊城高新区量子生物医药产业发展有限公司 Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN105970610B Long-lasting and stable water repellency Feel good Liquid repellent fibres Vegetal fibres Dimethyl siloxane Silicon dioxide Owner: HEILONGJIANG TAINA TECH DEV Pending CN112629731A Improve productivity Programme control Tension measurement Transmitted power Anomaly detection Active CN105439885B Large liquid carrying capacity Simple process Organic compound preparation Fluid removal Sodium chloroacetate Nucleophilic substitution Inactive CN100534118C Diaphragm valves Other printing matter Service provision Computer science
Active CN103178313B Cell temperature control Vehicular energy storage Control system State of charge
Owner: GM GLOBAL TECH OPERATIONS LLC Owner: BEIJING HEYIJITONG TECH CO LTD +1 Active CN102202770B Fully understand Gas treatment Ion-exchanger regeneration Ion exchange Thermal stability Owner: SHELL INT RES MAATSCHAPPIJ BV Active CN113299370B Improving the Efficiency of Scaling Medical Images Image analysis Geometric image transformation Nuclear medicine Target tissue
Owner: WENZHOU POLYTECHNIC Owner: CHINA MCC5 GROUP CORP Active CN101958257B Improves bondage Easy planning and design Solid-state devices Semiconductor/solid-state device manufacturing Epoxy Graphics Active CN110026141B High degree of automation Do not need to operate frequently Chemical/physical/physico-chemical processes Temperature control Chemical reaction Owner: QINGHAI UNIVERSITY +1 Owner: STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST +3 Inactive CN105229518B Antenna supports/mountings Loop antennas Communications system Unique identifier
Owner: JOHNSON & JOHNSON VISION CARE INC Owner: NANNING MICRO CONTROL HIGH TECH Inactive CN102266524B Anthropod material medical ingredients Cardiovascular disorder Side effect Trichosanthes kirilowii