41–45 of 45 hits
|

    Train cross-line communication test method, device and system and electronic equipment

    Free access
    YANG YANJING / XU LINGLING / RAN ZHENGCAI et al. | European Patent Office | 2023

    Traffic control method and device

    Free access
    PENG FALONG / CHEN XUDONG / YANG ZHENDONG et al. | European Patent Office | 2021

    Electric vehicle charging navigation system based on real-time data of power grid

    Free access
    ZHAO YUYANG / MA YONG / ZHANG ZIJIAN et al. | European Patent Office | 2023

    Electric power-assisted steering device for explosion-proof rubber-tyred vehicle

    Free access
    HOU GANG / XUE ZHONGXIN / MA YING et al. | European Patent Office | 2021

    Plague on-site prevention and control device based on unmanned aerial vehicle

    Free access
    XIONG HAOMING / YANG JIANGUO / YOU PEISONG et al. | European Patent Office | 2020