1–15 of 15 hits
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    Power supply conversion equipment based on new energy automobile

    Free access
    SUN JIWEI | European Patent Office | 2023

    Guiding device and engineering vehicle

    Free access
    LI HAITAO / NIAN SHICHANG / SUN JIWEI et al. | European Patent Office | 2022

    Fiber optic connectors, cable assemblies and methods for making the same

    Free access
    CASTONGUAY GUY J / SCHWARTZ HOWARD C / SUN JIWEI et al. | European Patent Office | 2015

    Workshop transportation device

    Free access
    CHANG QING / BI YAN / WANG XUEPING et al. | European Patent Office | 2023

    Reinforcing rubber block for automobile body structure

    Free access
    SUN JIWEI / NING XIAOYUE / MENG XIANGXIN et al. | European Patent Office | 2022

    Railway passenger car coupler mounting device

    Free access
    CHEN QUANLEI / WEN LIHUI / WANG ZHIGANG et al. | European Patent Office | 2023

    Pressurizing water supply system for passenger train

    Free access
    ZHANG BIN / ZHANG HUIBIN / LI YANSHENG et al. | European Patent Office | 2023

    Highway-railway dual-purpose vehicle

    Free access
    SUN TENG / SUN JIWEI / LIANG JIYUN et al. | European Patent Office | 2021

    Highway-railway dual-purpose vehicle

    Free access
    SUN TENG / SUN JIWEI / LIANG JIYUN et al. | European Patent Office | 2021

    Guide wheel derailment detection system

    Free access
    LI CHAO / NIAN SHICHANG / LI HAITAO et al. | European Patent Office | 2024

    Highway and railway dual-purpose transport vehicle powered by storage battery

    Free access
    GAO XIFANG / LI CHAO / WU GUOQIANG et al. | European Patent Office | 2023

    Passenger train carriage device

    Free access
    ZHANG BIN / ZHANG HUIBIN / LI YANSHENG et al. | European Patent Office | 2022

    Water supply system

    Free access
    LIU LIJUN / SUN MINTANG / SUN JIWEI et al. | European Patent Office | 2021

    Railway vehicle chain plug anti-falling mechanism

    Free access
    LIU LANYUAN / WEN LIHUI / DAI KEJIAN et al. | European Patent Office | 2024