1–10 of 22 hits
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    Air conditioning system of railway vehicle

    Free access
    CONG YUCAI / DONG NAIQIANG / LI BO et al. | European Patent Office | 2022

    Analysis of Traffic Accident Temporal and Spatial Impact Based on Shockwave Theory

    Yu, Guizhen / Liu, Yumin / Wang, Yunpeng et al. | ASCE | 2012

    A transparent and stable polypyrrole counter electrode for dye-sensitized solar cell

    Bu, Chenghao | Online Contents | 2013
    Contributors: Liu, Yumin

    Bogie with four-rail backflow device and rail vehicle

    Free access
    HUANG YUANQING / LIU DONGPO / LIU YUMIN et al. | European Patent Office | 2024

    Front wheel steering angle noise disturbance suppression method and system suitable for high-speed scene

    Free access
    DING YANCHAO / YU HONGSHENG / LIU YUMIN et al. | European Patent Office | 2024

    Integrated wiping device for automobile waxing

    Free access
    CAO TINGTING / LIU YUMIN / JIANG FUXIANG | European Patent Office | 2021

    Intelligent front and rear vehicle interaction method and system based on sensor identification

    Free access
    DING YANCHAO / JING YING / LIU YUMIN et al. | European Patent Office | 2023