1–14 von 14 Ergebnissen
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    Technical scheme and implementation method of triphibian collision-resistant aircraft

    Freier Zugriff
    LIU YUEJIN | Europäisches Patentamt | 2015

    Omnidirectional Bexarotene robot equipment and method for wireless energy storage and charging

    Freier Zugriff
    LIU YUEJIN / LI QIHANG | Europäisches Patentamt | 2023

    Wireless charging underwater resident intelligent robot system and method for cluster operation

    Freier Zugriff
    LIU YUEJIN / SONG JIANJUN | Europäisches Patentamt | 2021

    Underwater archaeological robot cooperation platform and cooperation method

    Freier Zugriff
    SONG JIANJUN / LIU YUEJIN / LI SHUAI et al. | Europäisches Patentamt | 2023

    Intelligent underwater robot and motion control method thereof

    Freier Zugriff
    SONG JIANJUN / LIU YUEJIN / LI QIHANG et al. | Europäisches Patentamt | 2022

    Lifting elevator with conveying wheels capable of stretching and contracting

    Freier Zugriff
    WANG HUALONG / LIU YUEJIN / GUO LICHENG et al. | Europäisches Patentamt | 2016

    Engineering elevator with protection device

    Freier Zugriff
    WANG HUALONG / LIU YUEJIN / GUO LICHENG et al. | Europäisches Patentamt | 2016

    Elevator with protection device

    Freier Zugriff
    WANG HUALONG / LIU YUEJIN / GUO LICHENG et al. | Europäisches Patentamt | 2016

    Construction hoist for underground engineering

    Freier Zugriff
    WANG HUALONG / LIU YUEJIN / MA WENKAI et al. | Europäisches Patentamt | 2015

    Intelligent construction hoist

    Freier Zugriff
    LIU YUEJIN / WANG HUALONG / LI XIANGHUI et al. | Europäisches Patentamt | 2015

    Novel two-propeller intelligent underwater robot

    Freier Zugriff
    SONG JIANJUN / LIU YUEJIN / LI SHUAI et al. | Europäisches Patentamt | 2021

    Lifting cage structure of construction hoist

    Freier Zugriff
    WANG HUALONG / LIU YUEJIN / YAO YUAN et al. | Europäisches Patentamt | 2015

    Aluminum alloy profile for ship bodies

    Freier Zugriff
    JIN ZENGHUI / WANG GUANGYIN / ZHANG XIN et al. | Europäisches Patentamt | 2015