1–6 of 6 hits
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    Square-head variable-pitch transport vehicle

    Free access
    SHI XIANSONG / XING DUNYING / LIU LIYUAN | European Patent Office | 2020

    Lithium battery overcharge recovery switching circuit

    Free access
    GONG LIYUAN / LIU CHANGLAI / XIA SHIZHONG et al. | European Patent Office | 2021

    Automobile door interior trimming panel assembly

    Free access
    LYU HEPING / GAO WENJIANG / YI ZUWEN et al. | European Patent Office | 2021

    Hoisting method for boiler drum with special structure

    Free access
    HUANG YONGXUE / LU FANGHUI / LI LIYUAN et al. | European Patent Office | 2023

    Temperature sensing type new energy automobile charging station explosion-proof device

    Free access
    ZHANG YONG / FU JIA / LIU ZHIMIN et al. | European Patent Office | 2024

    Mobile explosion-proof device of automobile charging station

    Free access
    ZHANG YONG / WANG JIANGBO / MA XIAOYU et al. | European Patent Office | 2024