1–8 von 8 Ergebnissen
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    Adjusting device for elevator tractor and operating method thereof

    Freier Zugriff
    CHEN MINGFENG / HE JIE / DUAN LEI et al. | Europäisches Patentamt | 2020

    Charging control method and system based on dual energy sources

    Freier Zugriff
    CAI YI / HUANG MINGHUI / HE JIE et al. | Europäisches Patentamt | 2015

    Distributed driving high-voltage interlocking method and circuit thereof

    Freier Zugriff
    PEI JUNFENG / CHEN ZHENYING / YANG YANG et al. | Europäisches Patentamt | 2021

    Elevator with high-voltage insulation capability

    Freier Zugriff
    YANG JIAQUAN / ZHANG XUDONG / LU YONG et al. | Europäisches Patentamt | 2023

    Guide rail type intelligent parking lot parking guiding system and method

    Freier Zugriff
    HE JIE | Europäisches Patentamt | 2022

    Integral double-hull floating platform device for offshore water-floating type photovoltaic power station

    Freier Zugriff
    YANG JIASHENG / LI DE / ZENG JIE et al. | Europäisches Patentamt | 2015

    Occlusion connection floating type photovoltaic module support system

    Freier Zugriff
    XIAO GUCHENG / ZHANG TAO / DUAN FEI et al. | Europäisches Patentamt | 2023