1–7 von 7 Ergebnissen
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    Electric bicycle infant anti-collision lady accidental-exposure-preventing device

    Freier Zugriff
    FENG YONGLIANG | Europäisches Patentamt | 2020

    Remote sensing image acquisition device for land resource management

    Freier Zugriff
    FENG YONGLIANG / WANG DONG | Europäisches Patentamt | 2020

    Study of Two-Fluid Effects in Weakly Ionized Plasma Under Electromagnetic Fields

    Hou, Yuhang / Feng, Yongliang / Zheng, Xiaojing | AIAA | 2024

    Full-automatic tunnel maintenance trolley based on steering traction combined drive

    Freier Zugriff
    FENG YONGLIANG / WANG BIJUN / YANG KUN et al. | Europäisches Patentamt | 2023

    Multivariable fusion control full-automatic tunnel maintenance trolley digital information system

    Freier Zugriff
    HU ZHIRONG / XIONG JUN / WU KAI et al. | Europäisches Patentamt | 2023

    Tunnel spraying maintenance full-automatic trolley based on single-side integrated drive differential obstacle avoidance

    Freier Zugriff
    YANG KUN / QIAO HONGYAN / HU ZHIRONG et al. | Europäisches Patentamt | 2023