1–20 von 209 Ergebnissen
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    FLAPPING ROTOR DEVICE WITH UPLINK VERTICAL ROTATION AND DOWNLINK HORIZONTAL ROTATION

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2024

    Safety cabin, flight device, automobile, travel device and travel method

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2022

    Air conditioning method and use management system

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2024

    Single-layer four-rotor aircraft

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021

    Rotorcraft capable of doing up-and-down reciprocating motion

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021

    Flapping rotor wing device capable of linearly ascending, half-rotating and descending

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021

    Plastic chain reversing transmission system

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021

    Flapping flight device

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021

    Multifunctional rotor wing device

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021

    Aircraft convenient for controlling flight attitude

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021

    Flapping-like rotor aircraft

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021

    Aircraft for adjusting human body positions to control flight attitudes

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021

    Flying device

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021

    Double-wing flight structure

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021

    Flapping rotor wing device capable of ascending, half-rotating and descending

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021

    Flapping-wing air vehicle with auxiliary lifting force device

    Freier Zugriff
    WANG ZHICHENG | Europäisches Patentamt | 2021