1–10 of 875 hits
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    Urban traffic intelligent inspection unmanned aerial vehicle and system

    Free access
    XU XINRAN / LIU LEI | European Patent Office | 2024

    Intelligent water surface buoy

    Free access
    LIU JIANXIN / XIAO WEIPING / PAN SHUYAO et al. | European Patent Office | 2024

    Charging port of electric automobile

    Free access
    LIU YANGHANG / LEI BO / PENG JIANHUA | European Patent Office | 2024

    Battery pack detection method and vehicle

    Free access
    TONG LICUI / NIU CHUNJING / LIU MIAORAN et al. | European Patent Office | 2024

    Oil-electricity integrated comprehensive heating system device for heavy wheeled vehicle

    Free access
    YUAN LEI / SHI HUI / LIANG WENLI et al. | European Patent Office | 2024

    Water environment monitoring device

    Free access
    LIU WEI / ZHANG YOUQING / ZHANG XINXING et al. | European Patent Office | 2024