21–30 of 1,342 hits
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    Mesh enclosure structure, central air outlet, side air outlets and rear row air outlets

    Free access
    LI GENGHONG / YAN LEI | European Patent Office | 2023

    Automatic parking method and device, vehicle and storage medium

    Free access
    DING LEI / HE YAN | European Patent Office | 2021

    Parking space detection method and device, vehicle and storage medium

    Free access
    DING LEI / HE YAN | European Patent Office | 2021

    Rainwater and sewage well lid opening tool

    Free access
    YAN LEI / HE JIANQIANG | European Patent Office | 2021

    Parking space parking method and device, vehicle and storage medium

    Free access
    DING LEI / HE YAN | European Patent Office | 2021

    Ventilation device of methanol fuel propelled marine engine room

    Free access
    YAN ZHIQING / JIANG LEI | European Patent Office | 2020

    Electromechanical equipment installation adjusting device and adjusting method thereof

    Free access
    YAN GAIWEI / DAI LEI | European Patent Office | 2021