1–10 of 404 hits
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    Automobile lamp remote control wire set and ceiling lamp

    Free access
    LIU LEI | European Patent Office | 2021

    Suspension cage connecting structure and elevator

    Free access
    LIU LEI / LIU HAIHUA / ZHU LEI et al. | European Patent Office | 2020

    Exhibition hall navigation equipment based on artificial intelligence

    Free access
    LIU SHU / LEI HUA | European Patent Office | 2022

    Vehicle transmission and bridge drive system

    Free access
    LIU LEI / OUYANG PENG | European Patent Office | 2023

    Two-gear bridge driving system and vehicle

    Free access
    LIU LEI / WANG QIUFENG | European Patent Office | 2022

      TWO-GEAR BRIDGE DRIVING SYSTEM AND VEHICLE

      Free access
      LIU LEI / LI QINGQUAN | European Patent Office | 2021

    Automobile, electric drive axle and double-planet-wheel type speed reducer assembly

    Free access
    LI WEI / LIU FEI / LIU LEI | European Patent Office | 2022

    In-vehicle atmosphere lamp system

    Free access
    LIU SHUJING / LIU JIAJING / LEI BO | European Patent Office | 2024

    Centrifugal impeller type Bernoulli suction cup suitable for underwater operation

    Free access
    LEI YONG / LIU WENTAO | European Patent Office | 2022

    Vehicle heat dissipation control method and system

    Free access
    LIU ZHENHUI / LIU YULING / LI LEI | European Patent Office | 2020