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person:(Zhang, Sen)

    Train control method and system based on satellite data information

    Free access
    LIU SEN / YANG GUANGLUN / ZHANG SHENGWEN et al. | European Patent Office | 2020

    Anti-collision navigation buoy lamp holder

    Free access
    CAO XINGFEI / ZHANG GUOFAN / WEN LEI et al. | European Patent Office | 2022

    Rescue device for navigation

    Free access
    ZHAO YONGTAO / LIU SEN / CAO XINGFEI et al. | European Patent Office | 2021

    Offshore energy island apparatus

    Free access
    MA YONG / AI SHAN / ZHANG AIMING et al. | European Patent Office | 2021

    Navigation sea condition auxiliary observation device

    Free access
    CAO XINGFEI / ZHANG GUOFAN / WEN LEI et al. | European Patent Office | 2020

    Urban road traffic monitor detection equipment

    Free access
    ZHANG YONGHUI / QIAO JIANWEI / CUI YAXIN et al. | European Patent Office | 2021

    Underwater vehicle based on annular mechanical structure

    Free access
    SHI HAOBIN / LIU SEN / LONG FEI et al. | European Patent Office | 2020

    High-precision low-resistance starting and unfolding device for reel type extension rod mechanism

    Free access
    ZHANG CONGFA / LIU JINTONG / YUAN SHIGENG et al. | European Patent Office | 2024

    Linear elastic extension rod mechanism capable of spirally extending and linearly supporting

    Free access
    ZHANG CONGFA / YUAN SHIGENG / LIU JIANG et al. | European Patent Office | 2023

    Power control method and device, equipment and storage medium

    Free access
    XU ZHILONG / ZHU ZHENGLI / WANG SHIJIE et al. | European Patent Office | 2023

    Commercial vehicle seat rotating mechanism

    Free access
    SUN CHANGJIU / TAO SHUANGLONG / YANG RUI et al. | European Patent Office | 2022

    Suspension type large-scale engineering file image acquisition device

    Free access
    FU YONGHUA / ZHANG WENXIN / LI QILIN et al. | European Patent Office | 2022

    Barrier gate system vehicle identification method and device, electronic equipment and medium

    Free access
    ZHAO LIQUN / HUANG WEI / JU QIANG et al. | European Patent Office | 2022