1–20 von 216 Ergebnissen
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    SYSTEMS AND METHODS FOR DIRECT CURRENT POWER DISTRIBUTION

    Freier Zugriff
    QUAN ZHONGYI / LI YUNWEI | Europäisches Patentamt | 2022

    SYSTEMS AND METHODS OF RETROFITTING FOR DIRECT CURRENT POWER DISTRIBUTION

    Freier Zugriff
    QUAN ZHONGYI / LI YUNWEI | Europäisches Patentamt | 2023

    Auxiliary device for electric power overhaul and maintenance and auxiliary method thereof

    Freier Zugriff
    LI ZHIBO / ZHANG XIXI / LI QUAN | Europäisches Patentamt | 2022

    Image processing method, vehicle-mounted visual auxiliary system and storage equipment

    Freier Zugriff
    LI HAINING / LI JIANGWEI / ZHANG QUAN | Europäisches Patentamt | 2020

    License plate recognition system suitable for parking lot merchant management

    Freier Zugriff
    LU YING / LI QUAN / LI YANG | Europäisches Patentamt | 2024

    Sustainability provisions in the bus-scheduling problem

    Li, Jing-Quan / Larry Head, K. | Elsevier | 2008

      Sustainability provisions in the bus-scheduling problem

      Li, Jing-Quan | Online Contents | 2009

      Sustainability provisions in the bus-scheduling problem

      Li, Jing-Quan | Online Contents | 2009

    Unmanned aerial vehicle battery pack structure and unmanned aerial vehicle

    Freier Zugriff
    QUAN LEI / WANG WEIMING / LI HUA | Europäisches Patentamt | 2022

    Battery pack heat exchange device and vehicle

    Freier Zugriff
    HUANG YUNZHAN / LI YAN / LIU QUAN et al. | Europäisches Patentamt | 2023

    Stern buoyancy tank of semi-submerged ship and connecting mode of stern buoyancy tank

    Freier Zugriff
    LI MINGZHE / WANG QUAN / LI CHENGWEN et al. | Europäisches Patentamt | 2023