1–20 von 607 Ergebnissen
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    Database system for controlling gate of station riding area

    Freier Zugriff
    LIU JIAN | Europäisches Patentamt | 2022

    Automobile protection device and automobile

    Freier Zugriff
    LIU JIAN | Europäisches Patentamt | 2022

    Automobile shunting and series-parallel connection hybrid power mechanism

    Freier Zugriff
    LIU JIAN | Europäisches Patentamt | 2021

    Accelerator control device for engineering vehicle

    Freier Zugriff
    LIU JIAN | Europäisches Patentamt | 2021

    Monitoring system for passengers on platform of over-platform urban rail train

    Freier Zugriff
    LIU JIAN | Europäisches Patentamt | 2023

    Automatic fare collection system

    Freier Zugriff
    LIU JIAN | Europäisches Patentamt | 2023

    Pneumatic braking device for vehicle

    Freier Zugriff
    LIU JIAN | Europäisches Patentamt | 2021

    Automatic locking device of lift truck

    Freier Zugriff
    LIU JIAN | Europäisches Patentamt | 2021

    Charging device and parking lot

    Freier Zugriff
    LIU JIAN | Europäisches Patentamt | 2020

    Monitoring system for passengers on platform of over-platform urban rail train

    Freier Zugriff
    LIU JIAN | Europäisches Patentamt | 2023

    Charging adapter

    Freier Zugriff
    LIU JIAN | Europäisches Patentamt | 2021