1–20 von 367 Ergebnissen
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    Systems and methods for concurrent management of multiple unmanned aircraft

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2024

      SYSTEMS AND METHODS FOR CONCURRENT MANAGEMENT OF MULTIPLE UNMANNED AIRCRAFT

      Freier Zugriff
      ZHANG FAN | Europäisches Patentamt | 2022

    Elevator machine speed limiting protection device and work method thereof

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2020

    High-low beam adjusting device in vehicle driving

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2020

    Method and device for detecting damage in a support for an elevator system

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2022

      METHOD AND DEVICE FOR DETECTING DAMAGE IN A SUPPORT FOR AN ELEVATOR SYSTEM

      Freier Zugriff
      ZHANG FAN | Europäisches Patentamt | 2020

    Vehicle-mounted wind energy lighting equipment capable of adjusting brightness

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2020

    Quick mounting structure and quick mounting method for hoistway of villa elevator

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2020

    Auxiliary cockpit of vehicle for deaf-mute

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2021

    Modular installation method for home elevator with hoistway

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2020

    Angle-adjustable vehicle lighting device

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2020

    Small handheld automobile waxing device

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2020

    Lift car operation quality detection method

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2020

    Multifunctional shock absorber maintenance equipment

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2020

    Integrated fully-integrated elevator car and work method thereof

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2020

    Anti-overturning heavy-load cargo elevator and working method thereof

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2020

    Movable signal lamp for rail transit

    Freier Zugriff
    ZHANG FAN | Europäisches Patentamt | 2021