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    Electric control steering wheel safety protection control method and system

    Free access
    CHEN YUN / ZHAO BO | European Patent Office | 2021

    Self-locking supporting structure of aero seat dining table

    Free access
    CHEN XIAOXIA / CHEN YUN / DUAN LILI et al. | European Patent Office | 2024

    Active ceiling handrail

    Free access
    CHEN YUN / LIN MI / ZHAO MING et al. | European Patent Office | 2021

    Automobile sun visor dynamic adjusting system and method, and automobile

    Free access
    CHEN YUN / LIN MI / FU ZHENXING et al. | European Patent Office | 2021

    Full-automatic transportation system

    Free access
    CHEN LI / CHEN YUN / YANG PING et al. | European Patent Office | 2020

    Train coupling automatic dispatching management device and method

    Free access
    GAO XIAOFEI / WANG QINGYONG / ZHAO JIANGYUN et al. | European Patent Office | 2023