1–4 von 4 Ergebnissen
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    Unmanned aerial vehicle equipment compartment and unmanned aerial vehicle

    Freier Zugriff
    LI KE / SHANG BAIRONG / CHEN WANLI et al. | Europäisches Patentamt | 2020

    Booster mounting angle measuring device and measuring method

    Freier Zugriff
    SHANG BAIRONG / FAN HONGLIN / LI KE et al. | Europäisches Patentamt | 2021

    Unmanned aerial vehicle supporting device

    Freier Zugriff
    SHANG BAIRONG / WANG WENJIAN / ZHAO SHUAI et al. | Europäisches Patentamt | 2020

    Vehicle battery replacing method and control system

    Freier Zugriff
    ZHANG XU / WANG ZHIHAI / HAN LEI et al. | Europäisches Patentamt | 2021