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    Movable battery replacing station

    Free access
    TAN YI / DAI MINGLIANG | European Patent Office | 2022

    Battery replacement system and battery replacement method

    Free access
    LIU JIE / ZHANG XING / DAI MINGLIANG | European Patent Office | 2023

    Battery swap station

    Free access
    DAI MINGLIANG / ZHANG XING / TAN YI | European Patent Office | 2022

    Battery replacing device and battery replacing station

    Free access
    NING ZICHAO / ZHANG XING / WANG PING et al. | European Patent Office | 2022

    Wind power blade single-web lifting appliance and lifting method

    Free access
    DAI MINGLIANG / LIN NENGFA / CAO YANGJUN et al. | European Patent Office | 2020