1–7 of 7 hits
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    Battery pack state control method, device, equipment and medium

    Free access
    LI TAO / DU XIN / WANG YANG et al. | European Patent Office | 2023

    Power battery thermal management method, device, equipment and medium

    Free access
    DU XIN / LI TAO / WANG YANG et al. | European Patent Office | 2023

    Temperature control system of battery, battery and temperature control method of battery

    Free access
    WANG YANG / LI TAO / DU XIN et al. | European Patent Office | 2023

    External locking device of quick-acting switch machine

    Free access
    ZHAO JIANFENG / DU CHENGLONG / ZHAO CHENQIANG et al. | European Patent Office | 2024

    Action control gas circuit of cylinder

    Free access
    DU CHENGLONG / ZHAO JIANFENG / LI BIN et al. | European Patent Office | 2024

    Unmanned underwater vehicle deploying and retrieving system and deploying and retrieving method

    Free access
    WANG YUEYING / WEI YAN / LU NAN et al. | European Patent Office | 2021

    Electric lifting device for corrugated expander of oil-immersed mutual inductor

    Free access
    ZHU BANGCHAO / PAN BANGBIAO / WEI GUOSHENG et al. | European Patent Office | 2021