1–10 of 227 hits
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    Wireless data transmission method and device

    Free access
    ZHU LEI | European Patent Office | 2021

    Welding-free rooting steel structure hoisting track for curtain wall engineering and construction method

    Free access
    ZHU LEI / SHANG LIUWEI / FENG ZEQUAN et al. | European Patent Office | 2023

    Virtual coupling high-speed train group cooperative operation control method

    Free access
    HUANG DEQING / ZHU LEI / LI XUEFANG et al. | European Patent Office | 2023

    Vehicle signal detection circuit, signal detection device and vehicle

    Free access
    JI YINGCHAO / ZHU LEI / WANG HUIMENG | European Patent Office | 2020

    Vehicle-mounted wireless charging system control method and control device

    Free access
    ZHANG NING / CUI ZIGUO / CANG HONGTAO et al. | European Patent Office | 2020

    Vehicle-mounted lifting device and folding method thereof

    Free access
    GUO QINGGANG / ZHANG ZHAOZHUANG / LIU SHENGJIE et al. | European Patent Office | 2020

    Vehicle-mounted foldable and retractable ladder

    Free access
    ZHU LEI / ZHAO YUXIANG / MA LIANNA et al. | European Patent Office | 2023

    Vehicle dual-motor driving device, driving system and vehicle

    Free access
    ZHU LEI | European Patent Office | 2023

    Vehicle driving assistance system and method

    Free access
    NIE YUNLONG / ZHU LEI / PENG HONGQIU | European Patent Office | 2020