1–10 von 14 Ergebnissen
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    Highway road condition monitoring and early warning device

    Freier Zugriff
    LI JIAN / WANG MENGJIA / CHEN TING et al. | Europäisches Patentamt | 2022

    Highway detection device and use method thereof

    Freier Zugriff
    LIU XU / LI LIFENG / SUN CE et al. | Europäisches Patentamt | 2022

    Expressway ETC lane toll collection device and use method thereof

    Freier Zugriff
    WANG PENGZHUANG / LI LIFENG / WANG DONGSHENG et al. | Europäisches Patentamt | 2022

    ETC (Electronic Toll Collection) equipment and use method thereof

    Freier Zugriff
    WANG GANG / LI LIFENG / HE WENTAO et al. | Europäisches Patentamt | 2022

    Fee deduction information management method based on ETC vehicle-mounted equipment and ETC vehicle-mounted equipment

    Freier Zugriff
    LI JIAN / LI LIFENG / ZHAO YUNFANG et al. | Europäisches Patentamt | 2022

    Green channel vehicle inspection data recording device

    Freier Zugriff
    LI JIAN / HUANG YUN / ZHENG JINGJING et al. | Europäisches Patentamt | 2022

    Real-time monitoring system and method for running speed of vehicles on highway

    Freier Zugriff
    SONG JIE / WANG MENGJIA / CHEN TING et al. | Europäisches Patentamt | 2022

    Hybrid power transmission assembly and vehicle

    Freier Zugriff
    WANG QUANREN / WANG XINYUN / MEI BENFU et al. | Europäisches Patentamt | 2022

    Hybrid power driving unit assembly and vehicle

    Freier Zugriff
    WANG QUANREN / YIN JIANMIN / ZHONG YI et al. | Europäisches Patentamt | 2022

    Method and system for monitoring visibility of expressway in real time

    Freier Zugriff
    SUN SHUYAO / GU YAN / LIU XU et al. | Europäisches Patentamt | 2023