21–30 von 434 Ergebnissen
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    Electric vehicle battery replacing station battery replacing device

    Freier Zugriff
    HUANG YI / ZHAO YANG / FANG CHEN | Europäisches Patentamt | 2021

    Central air conditioner with self-cleaning function for ship

    Freier Zugriff
    YI CHUANWEI / ZHONG YU / FANG ZHENGHONG | Europäisches Patentamt | 2022

    BICYCLE REAR DERAILLEUR

    Freier Zugriff
    TSAI SZU-FANG / LIAO BO-YI | Europäisches Patentamt | 2021

    Beef cattle breeding environment monitoring device

    Freier Zugriff
    SHI YI / YI JUN / WANG WEI et al. | Europäisches Patentamt | 2023

    Road safety message sending method and device

    Freier Zugriff
    ZHAO YI / FANG JIAYI / TANG YEMING | Europäisches Patentamt | 2016

    Modeling and simulation of DC micro-grid based on virtual motor control

    Yi, Wei / Yi, Dawei / Hu, Xiongwei et al. | IEEE | 2017