1–10 von 158 Ergebnissen
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    Traceless polyurethane trundle for protecting terrace

    Freier Zugriff
    LI YAN / LIU YINGNAN | Europäisches Patentamt | 2023

    Supporting platform for laser cleaning of train wheel sets

    Freier Zugriff
    LIU JIN / LIU YUGANG / LI YAN | Europäisches Patentamt | 2020

    Car-mounted trunk systemizing device

    Freier Zugriff
    LI YAN / LIU AIXIN | Europäisches Patentamt | 2015

    Track detection method based on track surface detection system

    Freier Zugriff
    LIU WENHU / DONG SHUZHUANG / LI YAN | Europäisches Patentamt | 2023

    Winch cruise control method and device, engineering machinery and readable storage medium

    Freier Zugriff
    LI JUNFEI / LI YAN / LIU ZHIYAN | Europäisches Patentamt | 2021

    Real-time detection and alarm system and method for foreign matters on railway bed

    Freier Zugriff
    LIU WENHU / DONG SHUZHUANG / LI YAN | Europäisches Patentamt | 2023

    Charging reminding method and device of vehicle, storage medium and vehicle

    Freier Zugriff
    LIU XIU / LI YAN / LI YUSHAN | Europäisches Patentamt | 2021

    CHARGING REMINDING METHOD AND DEVICE FOR VEHICLE, PROGRAM, STORAGE MEDIUM, AND VEHICLE

    Freier Zugriff
    LIU XIU / LI YAN / LI YUSHAN | Europäisches Patentamt | 2022

    Multi-feature fusion vehicle detection method based on geomagnetic sensor

    Freier Zugriff
    RYU HA-MYUNG / LIU SHIJIE / LIU GUOFU et al. | Europäisches Patentamt | 2023

    Endless rope winch rope supporting wheel device

    Freier Zugriff
    LIU GUOQING / LI YAN / MIAO LEI | Europäisches Patentamt | 2023