1–7 of 7 hits
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    Climbing wheel based on Hoberman ball

    Free access
    CHEN JIANYE / WANG HAILONG / SUN XIAOYAN | European Patent Office | 2024

    Pressure stabilizing tank inflation automatic operation device with settable inflation pressure

    Free access
    SUN XIAOYAN / ZHANG HUI / ZHOU XIAOPING | European Patent Office | 2020

    Stepless variable speed rear drive shaft for bicycles

    Free access
    SUN XIAOYAN / YANG XU / LI XIANMING | European Patent Office | 2015

    Multidirectional adjustable mounting bracket structure, fender assembly and automobile

    Free access
    CHEN MINGZHU / LAI DENGLIE / SUN XIAOYAN et al. | European Patent Office | 2023

    Manufacturing method of top cover cross beam, top cover cross beam, body in white and vehicle

    Free access
    LIN ZHAOHUI / SUN XIAOYAN / TANG LIN et al. | European Patent Office | 2023

    Tow hook mounting structure

    Free access
    NIU BAOZHONG / YANG KEBI / HUANG YING et al. | European Patent Office | 2020

    Bomb shackle

    Free access
    LIU SONGYANG / LIU XIAOYU / HAN ZHIHUA et al. | European Patent Office | 2015