1–7 von 7 Ergebnissen
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    Lifesaving device with built-in centrifugal blade driving mechanism

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2022

    Inflatable life jacket with thermal insulation protective cover

    Freier Zugriff
    DING LI / DING LEI | Europäisches Patentamt | 2023

    Surveying and mapping device for garden plant planting planning

    Freier Zugriff
    QI NA / DING LI / NAN NING | Europäisches Patentamt | 2024

    Vehicle-road cooperation anti-collision early warning system and method

    Freier Zugriff
    CHENG TENG / WANG XIUWEN / SHI QIN et al. | Europäisches Patentamt | 2022

    Transponder message verification method and device

    Freier Zugriff
    ZHANG SONGSHENG / LYU JIAQI / HAN BINGQIAN et al. | Europäisches Patentamt | 2021

    Wall-climbing robot based on mooring helium balloon and using method

    Freier Zugriff
    LIU HUI / ZHANG DONGBO / TIAN KUN et al. | Europäisches Patentamt | 2021

    Power grid load intelligent prediction method based on electric vehicle alternating current V2G

    Freier Zugriff
    WANG SIKE / YU LIANSONG / SHIH HONG et al. | Europäisches Patentamt | 2023