1–20 of 73 hits
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    Lifting mechanism and building robot

    Free access
    WU QI | European Patent Office | 2023

    Seat limiting system and vehicle

    Free access
    WU QI | European Patent Office | 2023

    Vehicle-mounted positive pressure air purification system

    Free access
    WU QI | European Patent Office | 2020

    Combined system of high-speed rail air conditioner and high-speed rail seat

    Free access
    LUAN CHANGYU / WU QI | European Patent Office | 2020

    Crane applicable to small workshop

    Free access
    WU QI / LI QIANLONG | European Patent Office | 2015

    Crane with three-dimensional space moving performance

    Free access
    WU QI / LI QIANLONG | European Patent Office | 2015

    A crane

    Free access
    WU QI / LI QIANLONG | European Patent Office | 2015

    In-vehicle radar detection method and device and vehicle

    Free access
    YUAN HAO / LIN PENG / WU QI | European Patent Office | 2023

    Cable transfer mechanism for communication engineering

    Free access
    WU QI / XIONG QING / LUO ZHIHUA | European Patent Office | 2022

    Convenient-to-use hooking and unhooking hook for hoist crane

    Free access
    WANG HONGHUA / QI HUAN / WU QI | European Patent Office | 2020

    Steel wire rope electric hoist with high safety coefficient

    Free access
    WANG HONGHUA / QI HUAN / WU QI | European Patent Office | 2021

    Four-line endless chain tightener

    Free access
    WANG HONGHUA / QI HUAN / WU QI | European Patent Office | 2021

    Right-angle door opening elevator

    Free access
    GONG WENWEI / WU QI / PANG YUJIAN | European Patent Office | 2020

    Low-cost chain-disengaging-preventing lever block

    Free access
    WANG HONGHUA / QI HUAN / WU QI | European Patent Office | 2021

    Non-contact elevator buttons and elevator calling method

    Free access
    HU ZHONGYI / WU QI / WANG QINYONG | European Patent Office | 2020

    Safe and reliable hook for electric hoist

    Free access
    WANG HONGHUA / QI HUAN / WU QI | European Patent Office | 2021

    Stable and wear-resistant monorail trolley

    Free access
    WANG HONGHUA / QI HUAN / WU QI | European Patent Office | 2020

    Liquefied natural gas yacht

    Free access
    DU RUSHAN / LU CHAOJUN / WU QI | European Patent Office | 2015

    Surveying and mapping device for rock and soil construction

    Free access
    ZHENG QINGSONG / SUN YANYAN / ZENG ZHEN et al. | European Patent Office | 2023