1–9 of 9 hits
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    Tire press for solid tire

    Free access
    JIA YUXING / LIANG YIFENG | European Patent Office | 2022

    High-power electric vehicle charging pile

    Free access
    XU QING / LIANG YIFENG | European Patent Office | 2021

    High-power electric vehicle charging device

    Free access
    XU QING / LIANG YIFENG | European Patent Office | 2021

    Elman Neural Network Based on Particle Swarm Optimization for Prediction of GPS Rapid Clock Bias

    Liang, Yifeng / Xu, Jiangning / Wu, Miao | Springer Verlag | 2022

    Hydraulic transmission system driven by four wheels

    Free access
    HE MENGXING / LIANG YIFENG / SUN TIANMING et al. | European Patent Office | 2015

    Automotive mechanical gearbox

    Free access
    HE MENGXING / SUN TIANMING / LIANG YIFENG et al. | European Patent Office | 2015

    Electric automobile emergency rescue platform

    Free access
    WANG WEI / LI MENGQI / WANG LONGHUA et al. | European Patent Office | 2015

    Transmitting and receiving coil equipment of wireless charging platform of unmanned aerial vehicle

    Free access
    LIU BO / ZHAO CHUN / FENG WANXING et al. | European Patent Office | 2021