1–10 of 62 hits
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    Water life-saving satellite positioning alarm method and terminal, and life jacket

    Free access
    HE WENGAO / LIN GUOJI / HE JIN | European Patent Office | 2015

    Vibration damping tool automatically compensating machining method for precision deep hole cutting and case

    Free access
    HE JIN / NING XIONG / LI YU et al. | European Patent Office | 2020

    Vehicle-to-vehicle charging system and method and electric vehicle

    Free access
    ZHENG SHUAI / WU WEI / LIU XILONG et al. | European Patent Office | 2021

    Vehicle control method and device for highway ramp in vehicle-road coordination environment

    Free access
    CAO JIABAO / YUE QILIN / HE JIN et al. | European Patent Office | 2023

    Unmanned aerial vehicle high-rise fire extinguishing bomb launching device

    Free access
    HE JIN | European Patent Office | 2023

    Steering assembly and motorcycle

    Free access
    LIU YUANPING / PENG PAI / GAO XU et al. | European Patent Office | 2021

    Single-beam crane with anti-swing mechanism

    Free access
    LI YOUZHONG / QIU PENG / GUO MINGHUI | European Patent Office | 2020