1–20 von 435 Ergebnissen
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    Chain discarding device

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2021

    Lane keeping method and device, equipment and storage medium

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2024

    Traffic inspection unmanned aerial vehicle with rainproof and dustproof functions

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2021

    HIGH-PRESSURE THERMAL FLUID BRAKE AND ENGINE ENERGY RECOVERY SYSTEM

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2021

      HIGH-PRESSURE THERMAL FLUID BRAKE AND ENGINE ENERGY RECOVERY SYSTEM

      Freier Zugriff
      LI CHENG | Europäisches Patentamt | 2023

    Vertical lifting unmanned aerial vehicle with landing damping function

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2021

    Driving state detection device and method, electronic equipment and vehicle

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2022

    Rotor wing air-assisted unmanned aerial vehicle with high strong wind resistance

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2021

    Railway rolling stock wheel inductive sensor

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2021

    Marine rescue type multifunctional unmanned aerial vehicle

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2021

    Rotor air quality sampling unmanned aerial vehicle

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2021

    Automobile seat ventilation system

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2023

    Variable-wheelbase bogie and pavement matching structure

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2021

    Multi-rotor unmanned aerial vehicle with wings convenient to fold and store

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2021

    Crawler belt falling-off mounting device of an excavator

    Freier Zugriff
    LI CHENG | Europäisches Patentamt | 2020