1–10 of 93 hits
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    Emergency escape evacuation ramp device of urban rail transit vehicle

    Free access
    WU FEI | European Patent Office | 2023

    Protective structure of exhaust branch pipe below automobile chassis

    Free access
    WU FEI | European Patent Office | 2022

    Lifting handrail with telescopic extension rod

    Free access
    WU FEI | European Patent Office | 2021

    Portable and movable hoisting equipment for well drilling

    Free access
    WU FEI | European Patent Office | 2022

    Vehicle-mounted air purifier

    Free access
    WEI WU / WU FEI | European Patent Office | 2020

    New energy sharing charging cabinet

    Free access
    QIAN HEFAN / WU FEI | European Patent Office | 2023

    Anti-collision stabilizing device for ship body berthing

    Free access
    WU FEI / LYU MEILEI | European Patent Office | 2020

    Auxiliary instrument panel assembly for vehicle and vehicle

    Free access
    HOU JIE / WANG YAZHEN / WU FEI | European Patent Office | 2022

    Electric automobile heat pump type integrated waste heat recovery system device and electric automobile

    Free access
    WU FEI / ZHOU HUI / LIU YANKUN | European Patent Office | 2023