1–10 of 10 hits
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    Intelligent automobile head-up display device and using method thereof

    Free access
    LI XUELIAN | European Patent Office | 2021

    Voice control system of vehicle

    Free access
    LI XUELIAN | European Patent Office | 2015

    UPHILL STARTING CONTROL METHOD AND CONTROL DEVICE

    Free access
    JIN CHAO / ZHENG WEI / XIAO DANDAN et al. | European Patent Office | 2020

    DEVICE FOR HIGH-COVERAGE MONITORING OF VEHICLE INTERIOR AIR QUALITY

    Free access
    LIU YIPING / LOU YANQI / LI XUELIAN et al. | European Patent Office | 2021

    Unmanned car-hailing method and cloud control platform system

    Free access
    ZHU GUANGHAI / GAO CUILIU / QIAO XIN et al. | European Patent Office | 2023

    Automatic driving bus scheduling control method and system

    Free access
    ZHU GUANGHAI / LI XUELIAN / QIAO XIN et al. | European Patent Office | 2023

    Hoisting device and hoisting method

    Free access
    DU HONGLEI / XU SHAN / ZHANG YONGLIANG et al. | European Patent Office | 2021

    Tunnel traffic safety warning method and system based on acoustic assistance

    Free access
    LI XUELIAN / MA YUQING / GUO PENG et al. | European Patent Office | 2021

    Electrically-controlled transport ladder piece for photovoltaic panels

    Free access
    WANG ZHUORAN / XU CHUNGUANG / JIA CHAO et al. | European Patent Office | 2023