1–10 of 566 hits
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    Working method of rigid-flexible coupling manned airborne landing combined buffer device

    Free access
    LIU XIN / LI TIANRUI / ZHOU ZHENHUA et al. | European Patent Office | 2021

    Working method of rigid-flexible coupling airborne loading combined buffer device

    Free access
    LIU XIN / CHEN DE / ZHOU ZHENHUA et al. | European Patent Office | 2020

    Working method of multi-section double-layer thin-wall energy absorption device

    Free access
    LIU XIN / CHEN DE / GONG MIN | European Patent Office | 2020

    Working method of fluid-solid coupling four-stage collision energy absorption device

    Free access
    LIU XIN / GONG MIN / LIU XIANG | European Patent Office | 2020

    Working method of collision energy absorption box with rotary folding concave corners

    Free access
    LIU XIN / CHEN DE / LIU XIANG | European Patent Office | 2020

    Working method of airborne load combination buffer device with gas liquid solid coupling

    Free access
    LIU XIN / MAO YONGYONG / ZHOU ZHENHUA et al. | European Patent Office | 2020

    Wire threading rod convenient to operate and for indoor hoisting

    Free access
    DU WEI / FENG YONGBING / MAO SHUIQIANG et al. | European Patent Office | 2020

    Wireless charging method, tire pressure sensor and storage medium

    Free access
    LIU XIN / XIE HONGLIANG | European Patent Office | 2024

    Wing folding mechanism, wing device and unmanned aerial vehicle

    Free access
    CHEN LIANG / XUE ZIHAN / HU DEYING et al. | European Patent Office | 2021

    Wind speed measuring device and wind finding radar

    Free access
    CHEN XINMING / LIU XIN / DU WEI'AN et al. | European Patent Office | 2022