1–20 von 80 Ergebnissen
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    Multi-gear middle motor and gear shifting method thereof

    Freier Zugriff
    CAI MING | Europäisches Patentamt | 2023

    Bicycle center shaft gearbox with on-load speed change

    Freier Zugriff
    CAI MING | Europäisches Patentamt | 2022

    Bicycle gearbox transmission device with on-load speed change and gearbox

    Freier Zugriff
    CAI MING | Europäisches Patentamt | 2023

    MARKED RIM AND PROCESS FOR PREPARING THE SAME

    Freier Zugriff
    CAI MING REN | Europäisches Patentamt | 2020

    MANUFACTURING METHOD OF COMPOSITE RIM

    Freier Zugriff
    CAI MING REN | Europäisches Patentamt | 2021

    Fatigue test device for butt joint frame of aluminum-lithium alloy machine body

    Freier Zugriff
    LI QINGRONG / CAI MING | Europäisches Patentamt | 2023

    Transportation noise

    Cai, Ming / Lu, Qing | Elsevier | 2022

    Internal balance type fatigue test device and test method for tail rotor connecting piece

    Freier Zugriff
    LIN DIANXUN / CAI MING / SONG YUN | Europäisches Patentamt | 2024

    Road traffic noise exposure assessment based on spatiotemporal data fusion

    Lan, Ziqin / Li, Feng / Cai, Ming | Elsevier | 2024

    Bus passenger getting-off station prediction method and device based on mobile phone signaling data

    Freier Zugriff
    CAI MING / ZHANG ZIXUAN / LAN ZIQIN | Europäisches Patentamt | 2022