1–14 of 14 hits
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    Distributed electric propulsion tilt rotor unmanned aerial vehicle

    Free access
    LI KANGWEI / HUANG XIAOLONG / LI SHENG et al. | European Patent Office | 2020

    Double-fuselage vertical take-off and landing fixed-wing unmanned aerial vehicle structure

    Free access
    HUANG XIAOLONG / LI KANGWEI / LI SHENG et al. | European Patent Office | 2020

    Rotor radial locking device and method of vertical take-off and landing aircraft

    Free access
    HUANG XIAOLONG / LIU QING / LI KANGWEI et al. | European Patent Office | 2020

    Rotor axial locking device and method of vertical take-off and landing aircraft

    Free access
    HUANG XIAOLONG / LIU QING / LI KANGWEI et al. | European Patent Office | 2020

    Spar connecting joint with locking function

    Free access
    XU KAITONG / LI SHENG / LIU QING et al. | European Patent Office | 2020

    Barrel type carrying sleeve locking type four-rotor unmanned aerial vehicle

    Free access
    LIU QING / ZHANG ZILONG / LI SHENG et al. | European Patent Office | 2021

    Folding and unfolding device capable of automatically unfolding and locking rotor arms

    Free access
    XU KAITONG / LI SHENG / LIU QING et al. | European Patent Office | 2021

    Power management module and method for unmanned aerial vehicle

    Free access
    LIU QING / LI SHENG / LI KANGWEI et al. | European Patent Office | 2022

    Multi-rotor unmanned aerial vehicle capable of being carried in cylinder mode

    Free access
    LIU QING / LI SHENG / LI KANGWEI et al. | European Patent Office | 2022

    Desert vehicle with amplitude-variable wheels

    Free access
    LEE JONG-GOO / LI SHENG / LIU QING et al. | European Patent Office | 2023

    Self-adaptive active damping wheel

    Free access
    LEE JONG-GOO / LI SHENG / LIU QING et al. | European Patent Office | 2023

    Rotor wing unmanned aerial vehicle capable of being on duty for long time

    Free access
    LIU QING / PEI JIATAO / LEE JONG-GOO et al. | European Patent Office | 2023

    Self-charging rotor electric unmanned aerial vehicle

    Free access
    LIU QING / PEI JIATAO / LEE JONG-GOO et al. | European Patent Office | 2023

    Locking mechanism capable of automatically realizing synchronous unlocking of rotor arms

    Free access
    XU KAITONG / LI SHENG / LI KANGWEI et al. | European Patent Office | 2023