1–9 von 9 Ergebnissen
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    Motor module of electric bicycle

    Freier Zugriff
    ZHUANG YIFANG / ZHANG NAIQIAN | Europäisches Patentamt | 2023

    Bidirectional charging device of electric vehicle

    Freier Zugriff
    ZHUANG YIFANG / ZHANG NAIQIAN | Europäisches Patentamt | 2023

    Battery module of electric bicycle

    Freier Zugriff
    ZHUANG YIFANG / ZHANG NAIQIAN | Europäisches Patentamt | 2023

    Circulating health monitoring device of electric bicycle

    Freier Zugriff
    ZHUANG YIFANG / ZHANG NAIQIAN | Europäisches Patentamt | 2023

    Faucet centering device

    Freier Zugriff
    ZHUANG YIFANG / ZHANG NAIQIAN | Europäisches Patentamt | 2023

    Charging circuit and charging control method thereof

    Freier Zugriff
    ZHU YONGSHENG / ZHANG NAIQIAN / PEI YI | Europäisches Patentamt | 2022

    Traction and Stability Tests of a Highway Mower

    Dai, Junfan / Zhang, Naiqian / Clark, S. J. | SAE Technical Papers | 1994

    A Two-Dimensional Slope Sensor for Off-Road Vehicles

    Dai, Junfan / Zhang, Naiqian / Clark, S. J. et al. | SAE Technical Papers | 1993

    Monitoring the Glass Bead Dispensing Rate for Highway Striping Vehicles

    Eamopas, Kanoksak | Online Contents | 1994
    Beteiligte: Zhang, Naiqian