1–10 von 71 Ergebnissen
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    Safe water discharge system for train toilet

    Freier Zugriff
    XU CHAO / ZHANG RONG / TAN YUQIN | Europäisches Patentamt | 2024

    Integrated sensor and vehicle braking method

    Freier Zugriff
    XU HUALIN / ZHANG RONG / HE KEYI | Europäisches Patentamt | 2024

    Hoisting equipment

    Freier Zugriff
    ZHOU ZHENGSHAN / LIU BAOJUN / ZHANG RONG | Europäisches Patentamt | 2024

    Train noise reduction device

    Freier Zugriff
    ZHANG RONG / XU CHAO / TAN YUQIN et al. | Europäisches Patentamt | 2024

    Wheel-legged robot capable of being unfolded in two directions

    Freier Zugriff
    QIN JIANJUN / XIE ZIJIAN / FANG SHIHAO et al. | Europäisches Patentamt | 2024

    Side-opening double-folding-door right-angle turning elevator structure

    Freier Zugriff
    WANG XINGJUN / YAO HUA / ZHANG RONG et al. | Europäisches Patentamt | 2024

    Flood prevention monitoring method and system

    Freier Zugriff
    ZHANG RONG / ZHANG TONG | Europäisches Patentamt | 2023

    Air deodorization and purification device for high-speed rail toilet

    Freier Zugriff
    XU CHAO / TAN YUQIN / ZHANG RONG | Europäisches Patentamt | 2023

    Outdoor unmanned aerial vehicle and charging device thereof

    Freier Zugriff
    ZHANG SHASHA / ZHANG FUGUI / ZHANG RONG | Europäisches Patentamt | 2023

    Electrochromic device, preparation method and vehicle window glass

    Freier Zugriff
    YUAN PING / ZHANG RONG / ZOU CUI | Europäisches Patentamt | 2023