1–20 of 100 hits
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    Power self-matching adjustment transformation system for space

    Free access
    MA LIJUN | European Patent Office | 2024

    Disinfection device and disinfection method

    Free access
    MA LIJUN / SUN ZHIBIN | European Patent Office | 2021

    Matching daily home health-care demands with supply in service-sharing platforms

    Lin, Meiyan / Ma, Lijun / Ying, Chengshuo | Elsevier | 2020

    Battery pack mounting structure for electric push rod

    Free access
    FENG GANG / MA LIJUN | European Patent Office | 2023

    Miniaturized mobile box transformer substation vehicle for power grid uninterruptible maintenance

    Free access
    YANG YUEPING / PAN MINGBO / MA LIJUN | European Patent Office | 2023

    Battery box bracket

    Free access
    MA LIJUN / HE SHILIANG / DONG LI | European Patent Office | 2021

    Shipping network design–infrastructure investment joint optimization model: a case study of West Africa

    Xin, Xu / Wang, Xiaoli / Ma, Lijun et al. | Taylor & Francis Verlag | 2022

    Fabricated building hoisting method

    Free access
    LI HAIBIN / ZHANG JIANFENG / SUN YONG et al. | European Patent Office | 2023

    GAUGE-VARIABLE WHEELSET AND RAIL VEHICLE

    Free access
    MA LIJUN / ZHOU PINGYU / QIAO QINGFENG et al. | European Patent Office | 2023

    BULLET TRAIN GAUGE-CHANGEABLE BOGIE FOR RAILWAY VEHICLE

    Free access
    QIAO QINGFENG / ZHOU PINGYU / WANG XU et al. | European Patent Office | 2023

    GAUGE-VARIABLE WHEELSET AND RAIL VEHICLE

    Free access
    MA LIJUN / ZHOU PINGYU / QIAO QINGFENG et al. | European Patent Office | 2022

    SNOW-ACCUMULATION-PREVENTING AND FLOW GUIDE DEVICE FOR BOGIE, AND RAILWAY VEHICLE

    Free access
    XUE YUE / ZHOU YEMING / MA LIJUN et al. | European Patent Office | 2021

    Traction beam, central traction device, bogie and rail vehicle

    Free access
    ZHANG XUEPING / XUE YUAN / ZHANG YUEJUN et al. | European Patent Office | 2020

    Power supply system of lunar surface movable operation equipment

    Free access
    MA LIJUN / LI ZHIZHENG / LU JIACHENG et al. | European Patent Office | 2024

    Bogie de cambio de ancho de tren de alta velocidad para vehículo ferroviario

    Free access
    QIAO QINGFENG / ZHOU PINGYU / WANG XU et al. | European Patent Office | 2023

    LATERAL DRIVE MECHANISM FOR VARIABLE-GAUGE WHEEL PAIR AND VARIABLE-GAUGE WHEEL PAIR

    Free access
    MA LIJUN / QIAO QINGFENG / LI HENGKUI et al. | European Patent Office | 2020

    SNOW-ACCUMULATION-PREVENTING AND FLOW GUIDE DEVICE FOR BOGIE, AND RAILWAY VEHICLE

    Free access
    XUE YUE / ZHOU YEMING / MA LIJUN et al. | European Patent Office | 2023