1–20 von 1,130 Ergebnissen
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    Display control method for instrument screen, processor, vehicle and storage medium

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2023

    Line body pulling device and buggy

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2023

    Anti-collision electric bicycle

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2022

    Auxiliary device for detecting leakage of crane pipeline

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2021

    Tower type pumping unit device of tractor

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2020

    Automatic emergency help-seeking equipment and help-seeking method for elevator

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2022

    Charging pile device with shared parking lock function

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2024

    Lifting variable magnification structure of tower crane

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2023

    Hoisting method for overhead line system pole erecting operation vehicle

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2022

    Signal lamp adaptive control method and device, electronic equipment and medium

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2024

    Mobile car washing device based on Internet-of-things new energy

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2021

    Intelligent underwater rescue robot

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2021

    Marine multifunctional lighting device

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2021

    Automobile mechanical maintenance lifting equipment

    Freier Zugriff
    ZHANG JUN | Europäisches Patentamt | 2023