1–50 of 165 hits
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    Storage rack

    Free access
    LI WEI | European Patent Office | 2020

    Artificial intelligence monitoring camera capable of rainproof adjustment

    Free access
    LI WEI | European Patent Office | 2020

    Elevator control method, elevator controller and storage medium

    Free access
    HAN XIAOLONG / LI WEI | European Patent Office | 2020

    High-voltage interlocking fault detection method and device and automobile

    Free access
    LI WEI / LIU CHAO / LIANG HAIQIANG | European Patent Office | 2020

    Control method and system for shutdown purging of fuel cell vehicle and vehicle

    Free access
    LI WEI / BIAN LEI / SHEN JUN | European Patent Office | 2020

    Electric bicycle battery safety management system based on Internet of Things

    Free access
    LI WEI / TIAN JINLIANG / LI XIAOJIAN | European Patent Office | 2020

    Charging station monitoring system

    Free access
    LI WEI / LU HUAPENG / YAO XUMING et al. | European Patent Office | 2020

    Battery pack cooling system and vehicle

    Free access
    XIE SHIBIN / ZHAN LI / ZHAO JIYANG et al. | European Patent Office | 2020

    Elevator calling processing method and system, computer equipment and storage medium

    Free access
    DENG YONGCHENG / LI WEI / YUAN PEIQUAN et al. | European Patent Office | 2020

    Unmanned mobile bank outlet business processing system, server, outlet and method

    Free access
    LI WEI / HUANG PAN / ZHI SHUANGSHUANG et al. | European Patent Office | 2020

    Power management module for friction nano-generator and intelligent buoy system

    Free access
    ZHANG CHI / LIU GUOXU / PANG YAOKUN et al. | European Patent Office | 2020

    Hydrothermal electric heating device

    Free access
    ZHAO HAN / LI WEI / LIU BO et al. | European Patent Office | 2020

    Battery system of stacked structure

    Free access
    ZHAO JIYANG / LI WEI / HE JIANHAO et al. | European Patent Office | 2020

    Smart tourism Internet service platform based on VR technology

    Free access
    LI JIANKANG / WU XIAOJIE / WU YUE et al. | European Patent Office | 2020

    Road-track dual-purpose chassis truck for greenhouse automatic operation

    Free access
    WANG PENGBO / GENG CHANGXING / LI WEI et al. | European Patent Office | 2020

    System auxiliary power supply device in deep space impact detection high impact environment

    Free access
    LU XI / FANG BAODONG / PENG YUMING et al. | European Patent Office | 2020

    AIR CONDITIONER FOR USE IN PARKED CAR, AND BATTERY-LIFE WARNING METHOD AND SYSTEM FOR VEHICLE BATTERY

    Free access
    WEN XIAOJIE / GUO DEFANG / ZHANG FEI et al. | European Patent Office | 2020

    High-power solar power supply vehicle

    Free access
    CAO YOUHUI / LI JIN / SHAO LIFU et al. | European Patent Office | 2020

    Flexible solar cell module for high-power solar power supply vehicle

    Free access
    CAO YOUHUI / LING JUN / LI WEI et al. | European Patent Office | 2020

    Solar auxiliary power supply system of multi-rotor unmanned aerial vehicle

    Free access
    DONG XISONG / HU BIN / SHEN ZHEN et al. | European Patent Office | 2020

    Winding switching device and method applied to high-frequency transformer of charging module

    Free access
    FAN JIANHUA / XU PENGFEI / LIU YULIN et al. | European Patent Office | 2020

    High-frequency transformer winding switching strategy applied to bidirectional power supply module

    Free access
    FAN JIANHUA / LIU YAQI / XU PENGFEI et al. | European Patent Office | 2020

    10kV medium-voltage direct-hanging type electric vehicle charging station system

    Free access
    FAN JIANHUA / XU PENGFEI / LI JIANXUN et al. | European Patent Office | 2020

    Switching method applied to charging module transformer winding switching device

    Free access
    FAN JIANHUA / XU PENGFEI / LIU YULIN et al. | European Patent Office | 2020

    120kW high-power direct-current charging module design

    Free access
    FAN JIANHUA / XU PENGFEI / WANG QINGYUAN et al. | European Patent Office | 2020

    Double-rotor power generation driving device

    Free access
    LI WEI | European Patent Office | 2021

    Early warning method and system for climbing equipment

    Free access
    LI WEI | European Patent Office | 2021

    Intelligent road safety early warning method

    Free access
    LI WEI / ZHANG CHENGDONG | European Patent Office | 2021

    Intelligent control system for lithium battery pack of electric bicycle

    Free access
    TIAN JINLIANG / LI WEI | European Patent Office | 2021

    Vehicle-mounted wireless charging system and method

    Free access
    LYU YINGCHAO / LI WEI | European Patent Office | 2021

    Large-cross-section cable laying lifting machine and cable laying method thereof

    Free access
    LI WEI / LI SHAOXIANG | European Patent Office | 2021

    Tower crane cable self-locking fixing device

    Free access
    LI WEI / ZHOU YOU / ZHANG LI | European Patent Office | 2021

    Mechanical reusable magnetic chuck

    Free access
    LI WEI / CHEN XING / SU GENFA | European Patent Office | 2021

    Battery pack and electric vehicle

    Free access
    ZHAO JIYANG / LI WEI / ZHAN LI et al. | European Patent Office | 2021

    Building muck transfer process monitoring system

    Free access
    WU JIANJUN / TANG XINGHUA / LI WEI et al. | European Patent Office | 2021

    Battery pack and device comprising same

    Free access
    LIANG CHENGDU / LI QUANGUO / YE YONGHUANG et al. | European Patent Office | 2021

    Charging pairing method and device, electronic equipment, system and storage medium

    Free access
    ZHANG TIANQIANG / HU YUE / LIANG SHIFU et al. | European Patent Office | 2021

    Underwater robot communication system

    Free access
    WEI JIANCANG / LI WEI / DONG YAN et al. | European Patent Office | 2021

    Battery conversion cloud analysis system and method based on knowledge graph

    Free access
    LI WEI / WU RUWEI / LI XIANGLIN et al. | European Patent Office | 2021

    Intelligent road administration management system for expressway

    Free access
    LI WEI / SUN NAN / FAN JIFEI et al. | European Patent Office | 2021

    Battery module, manufacturing method and equipment thereof, battery pack and device

    Free access
    LIANG CHENGDU / HU XIA / YE YONGHUANG et al. | European Patent Office | 2021

    Foldable visible light and synthetic aperture radar composite integrated lightweight structure

    Free access
    DONG DEYI / LI WEI / JIANG XIAONAN et al. | European Patent Office | 2021

    Intelligent auditing control system for highway operation management

    Free access
    SUN NAN / LI WEI / FAN JIFEI et al. | European Patent Office | 2021

    Paying-off tackle induction module

    Free access
    WANG WANFU / LI WEI / HU XUEWEN et al. | European Patent Office | 2021

    SHAFT INSPECTION SYSTEM AND METHOD FOR ULTRA-DEEP VERTICAL SHAFT

    Free access
    ZHOU GONGBO / TANG CHAOQUAN / ZHU ZHENCAI et al. | European Patent Office | 2021

    Identity information authentication method, client, charging pile, server and system

    Free access
    GAO PENG / SHI CONGCONG / ZHANG XIAOJIAN et al. | European Patent Office | 2021

    Rail transportation safety guarantee system

    Free access
    HE XINGKUN / DENG ANHUA / CHEN FANG et al. | European Patent Office | 2021

    Mobile motor blowing dust removal device

    Free access
    LI WEI / MIAO DONG / SHI MINGHONG et al. | European Patent Office | 2021

    Elevator pulled by double-motor driving device

    Free access
    LI WEI | European Patent Office | 2022