1–10 von 109 Ergebnissen
|

    Production process of surfboards

    Freier Zugriff
    ZHANG YAN | Europäisches Patentamt | 2020

    AI-based vehicle lane changing alarm device

    Freier Zugriff
    ZHANG YAN | Europäisches Patentamt | 2022

    Side lifting device with automatic buffer structure for road and bridge construction

    Freier Zugriff
    ZHANG YAN / XU WEIJIE | Europäisches Patentamt | 2022

    Electric drive type outer stator coil turbine ducted engine and aircraft

    Freier Zugriff
    CHENG XIANGYU / ZHANG YAN | Europäisches Patentamt | 2024

    Unmanned Wing-in-Ground-Effect Ship Design with Optimized Propulsion Mode

    Freier Zugriff
    Zeng Han / Zhang Yan | DOAJ | 2021

    Unmanned aerial vehicle load structure

    Freier Zugriff
    ZHANG YAN / GU WENREN | Europäisches Patentamt | 2021

    Unmanned aerial vehicle shooting device and unmanned aerial vehicle

    Freier Zugriff
    ZHANG YAN / SHENG ZHIGANG | Europäisches Patentamt | 2020