1–5 von 5 Ergebnissen
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    Early warning identification system and device for pedestrian running red light

    Freier Zugriff
    CHEN YOUMING / CHEN SIZHU | Europäisches Patentamt | 2023

    Reset detection method and system, electronic equipment and storage medium

    Freier Zugriff
    CHEN YOUMING / CHEN SIZHU / YAO JINFENG | Europäisches Patentamt | 2023

    Single-wing aircraft with protection device

    Freier Zugriff
    CHEN YOUMING / LIU ZHE / GUO RUI | Europäisches Patentamt | 2020

    Power-assisted braking system and vehicle with same

    Freier Zugriff
    GUO BO / ZHOU HUANQI / CHEN YOUMING et al. | Europäisches Patentamt | 2023

    Maintenance lifting platform and using method thereof

    Freier Zugriff
    SHAO RUIQI / CAI RUNXIN / XIAO YANG et al. | Europäisches Patentamt | 2024