1–20 von 422 Ergebnissen
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    Aviation accident analysis device and use method thereof

    Freier Zugriff
    LIU XIAO | Europäisches Patentamt | 2023

    Wheel-side power module integrated with steering mechanism

    Freier Zugriff
    LIU XIAO | Europäisches Patentamt | 2022

    Forward collision early warning method and device

    Freier Zugriff
    LIU XIAO | Europäisches Patentamt | 2023

    External battery of multi-rotor unmanned aerial vehicle

    Freier Zugriff
    LIU XIAO | Europäisches Patentamt | 2020

    Shared electric vehicle power charging pile with charging protection function

    Freier Zugriff
    LIU XIAO | Europäisches Patentamt | 2020

    Intelligent running system of electric bicycle

    Freier Zugriff
    LIU XIAO | Europäisches Patentamt | 2016

    Electrical bicycle

    Freier Zugriff
    LIU XIAO | Europäisches Patentamt | 2015

    Electric bicycle with independent controller

    Freier Zugriff
    LIU XIAO | Europäisches Patentamt | 2015

    Electric bicycle provided with charger

    Freier Zugriff
    LIU XIAO | Europäisches Patentamt | 2015

    Super-intelligent remote control traffic system

    Freier Zugriff
    LIU XIAO | Europäisches Patentamt | 2015

    Rocket backpack for realizing landing by using jet propulsion system

    Freier Zugriff
    LIU XIAO | Europäisches Patentamt | 2015

    Voice output device and voice output method

    Freier Zugriff
    ZHENG HONGDA / LIU XIAO | Europäisches Patentamt | 2023