61–80 von 804 Ergebnissen
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    Rotor wing unmanned aerial vehicle with telescopic and foldable vehicle arms

    Freier Zugriff
    ZHANG LI / AI JIANLIANG | Europäisches Patentamt | 2021

    Rotor unmanned aerial vehicle capable of being assembled and disassembled

    Freier Zugriff
    ZHANG LI / AI JIANLIANG | Europäisches Patentamt | 2021

    Wheel maintenance device

    Freier Zugriff
    ZHANG WEI / ZHANG LI | Europäisches Patentamt | 2021

    Composite four-rotor unmanned aerial vehicle damping support

    Freier Zugriff
    ZHANG LI / AI JIANLIANG | Europäisches Patentamt | 2021

    Water-air amphibious multi-rotor unmanned aerial vehicle

    Freier Zugriff
    ZHANG LI / AI JIANLIANG | Europäisches Patentamt | 2021

    Dual-power multifunctional flood prevention pump truck

    Freier Zugriff
    YAN PENG / ZHANG LI | Europäisches Patentamt | 2022

    V2X-based vehicle formation driving system and method

    Freier Zugriff
    HE XIAOHAN / ZHANG LI | Europäisches Patentamt | 2022

    Disaster place operation platform

    Freier Zugriff
    ZHANG LI / SHAO CHANGQING | Europäisches Patentamt | 2020

    Cross-medium unmanned aerial vehicle based on tiltable ducted propellers

    Freier Zugriff
    ZHANG LI / AI JIANLIANG | Europäisches Patentamt | 2021

    Damping undercarriage of unmanned rotorcraft

    Freier Zugriff
    ZHANG LI / AI JIANLIANG | Europäisches Patentamt | 2021

    Combined type unmanned aerial vehicle damping base and unmanned aerial vehicle with same

    Freier Zugriff
    ZHANG LI / AI JIANLIANG | Europäisches Patentamt | 2021

    Single-riding electric take-out vehicle design

    Freier Zugriff
    ZHANG LI / LYU JINGYAN | Europäisches Patentamt | 2021

    High-wear-resistance steel ball for recirculating ball type power steering gear

    Freier Zugriff
    ZHANG LI / YU WENHAN | Europäisches Patentamt | 2020

    V2X-based vehicle priority passing system and method

    Freier Zugriff
    HE XIAOHAN / ZHANG LI | Europäisches Patentamt | 2021

    Air-ground amphibious multi-rotor unmanned aerial vehicle

    Freier Zugriff
    ZHANG LI / AI JIANLIANG | Europäisches Patentamt | 2021

    Automobile drowning lifesaving system

    Freier Zugriff
    ZHANG LI / ZHANG HONGGUO | Europäisches Patentamt | 2021

    Propeller base capable of providing vector thrust and unmanned aerial vehicle

    Freier Zugriff
    ZHANG LI / AI JIANLIANG | Europäisches Patentamt | 2021

    Propeller telescopic folding vehicle arm and agricultural protection unmanned aerial vehicle

    Freier Zugriff
    ZHANG LI / AI JIANLIANG | Europäisches Patentamt | 2021