1–10 of 10 hits
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    Reminding device for rail transit operation management

    Free access
    XUE LIANG / LIU XIAOLING | European Patent Office | 2022

    Box type dual-purpose oiling machine for small and medium size drone

    Free access
    HOU LEI / LIU XIAOLING | European Patent Office | 2020

    Radiator grille with anti-bending function

    Free access
    LIU XIAOLING / WANG YINGUANG / PENG SHUAI | European Patent Office | 2020

    Shutdown method and system for application system during flameout of automobile

    Free access
    LIU XIAOLING / LI HAIGUANG / FANG XIAOSHENG et al. | European Patent Office | 2022

    Conductive, lightning protection and electromagnetic shielding integrated composite material and preparation method thereof

    Free access
    YI XIAOSU / JIANG MINQIANG / LIU XIAOLING et al. | European Patent Office | 2024

    Mobile railway vehicle fault rail edge image detection vehicle

    Free access
    JIANG CHUNXIA / ZHENG HAICHAO / YANG CUIQING et al. | European Patent Office | 2022

    Composite material with silencing function and preparation method thereof

    Free access
    LIU ZHAO / HU DONGYUAN / LIU ZIQIAN et al. | European Patent Office | 2024

    Ocean buoy device and working method thereof

    Free access
    ZHAO MEILIAN / LIU PEIXUE / NIU HAICHUN et al. | European Patent Office | 2022

    Large ship rollover underwater life detection device and method

    Free access
    NIU HAICHUN / LIU PEIXUE / QIN FUZHEN et al. | European Patent Office | 2022

    Mounting foundation of GIS equipment

    Free access
    CUI TIANLI / LYU LIANG / ZHANG DECHAO et al. | European Patent Office | 2021