1–20 von 629 Ergebnissen
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    Asymmetric trolley chassis

    Freier Zugriff
    XU WEI | Europäisches Patentamt | 2024

    Wave power generation buoy with self-cleaning function

    Freier Zugriff
    XU WEI | Europäisches Patentamt | 2023

    Bicycle chain cover and production process thereof

    Freier Zugriff
    XU WEI | Europäisches Patentamt | 2023

    Road congestion state detection method and device, equipment and storage medium

    Freier Zugriff
    XU WEI | Europäisches Patentamt | 2022

    Dimming method and device for automobile headlamp

    Freier Zugriff
    XU WEI | Europäisches Patentamt | 2021

    Decorative plate hoisting device for building construction

    Freier Zugriff
    XU WEI | Europäisches Patentamt | 2021

    Method for adjusting signal lamp time interval according to vehicle flow

    Freier Zugriff
    XU WEI | Europäisches Patentamt | 2015

    Automatic replacement device, replacement system and replacement method for heavy mold

    Freier Zugriff
    JIANG YUEJUN / XU WEI | Europäisches Patentamt | 2023