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    Wire clamp device and vehicle-mounted terminal

    Free access
    SUN YONGFENG / LI TIANTIAN / TAO YINGCHAO et al. | European Patent Office | 2021

    Wheel tread defect detection system and detection method

    Free access
    ZHANG YU / ZHAO BO / PENG JIANPING et al. | European Patent Office | 2021

    Wheel set tread damage detection device

    Free access
    ZHAO BO / ZHANG YU / PENG JIANPING et al. | European Patent Office | 2024

    Wheel set flaw detection system

    Free access
    ZHAO BO / ZHANG YU / PENG JIANPING et al. | European Patent Office | 2024

    Welding method and welding structure of ship spiral duct penetration piece

    Free access
    ZHANG CHAOFAN / SHI ZEMIN / HE FANQING et al. | European Patent Office | 2023

    Water conservancy large-span construction pipeline lowering equipment and construction method thereof

    Free access
    LIN JING / DUAN JIAN / ZHANG HANQIN et al. | European Patent Office | 2023

    Water bicycle

    Free access
    HUANG WEI / XIN XIAOGANG / DUAN YUEXING et al. | European Patent Office | 2015

    Virtual marshalling train operation method and system based on train-train communication

    Free access
    DAI XING / HUANG WEI / ZHANG YUAN et al. | European Patent Office | 2023

    Vehicle speed limit detection method and device and terminal equipment

    Free access
    ZHANG RONGXIU / HUANG WEI / LIU JUN et al. | European Patent Office | 2021

    Vehicle power supply system and method and vehicle

    Free access
    WANG CHAO / YAN LEI / ZHANG JUNWEI et al. | European Patent Office | 2021