1–6 of 6 hits
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    Hub motor driving device and automobile

    Free access
    HE YONGYONG / KOU ZHIHUI / LUO JIANBIN et al. | European Patent Office | 2023

    Tire rotating reverser

    Free access
    LIU DAMENG / QUAN LIPING / WANG SHUAI et al. | European Patent Office | 2021

    Automatic lifting, loading and unloading integrated platform for gravity energy storage system

    Free access
    CHEN JULONG / WANG YUXIANG / WANG BIN et al. | European Patent Office | 2023

    Device for realizing automatic loading and unloading of heavy blocks through elastic lifting appliance

    Free access
    LI ZHEN / CHEN JULONG / ZHANG YU et al. | European Patent Office | 2023

    Goods hoisting mechanism and slope type gravity energy storage method

    Free access
    WANG YUXIANG / CHEN JULONG / WANG BIN et al. | European Patent Office | 2023