1–20 von 564 Ergebnissen
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    Vertical take-off and landing and fixed-wing aircrafts

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2022

    Disinfection equipment for logistics

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2022

    Vertical take-off and landing and fixed wing hovercars

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2022

    Multi-rotor aircrafts

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2022

    Observation and maintenance equipment for elevator steel wire rope

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2021

    Multi-propeller aircrafts

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2022

    Cargo fixing device for unmanned aerial vehicle

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2020

    Vehicle control method and system, electronic equipment and storage medium

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2022

    Road environment sensing method and device

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2022

    Floating type water environment treatment detection equipment

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2023

    Elevator two-dimensional code use charging control systems and methods

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2020

    Vertical take-off and landing and fixed-wing aircrafts

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2022

    Air-ground electric flying motorcycle

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2020

    METHOD AND DEVICE FOR PROMPTING BICYCLE GEAR SHIFTING

    Freier Zugriff
    ZHANG RUI | Europäisches Patentamt | 2017