1–10 von 65 Ergebnissen
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    Dragging type real-time communication device of underwater portable/mobile intelligent terminal

    Freier Zugriff
    LIU SONGDONG / ZHANG LEI | Europäisches Patentamt | 2020

    Elevator energy-saving control device and method

    Freier Zugriff
    LIU WENJIN / ZHANG LEI / ZHANG HAORAN | Europäisches Patentamt | 2020

    Crossing and blocking device for high-voltage transmission line

    Freier Zugriff
    WAN WEI / ZHANG LEI / LIU BING et al. | Europäisches Patentamt | 2020

    Forest fire prevention system and method based on multiple unmanned aerial vehicles

    Freier Zugriff
    JIA ZIYAN / WU XUETAO / GUO HUI et al. | Europäisches Patentamt | 2020

    Electric vehicle charging system of indoor parking lot and control method of electric vehicle charging system

    Freier Zugriff
    JIA ZIYAN / DAI KAILONG / GUO HUI et al. | Europäisches Patentamt | 2020

    Bridge underwater detection ship

    Freier Zugriff
    ZHANG CHEN / LIU ZHIYANG / DU YUANQIAN et al. | Europäisches Patentamt | 2020

    Servo load moment calculation method and equipment applied to aircraft and storage medium

    Freier Zugriff
    MA AOJIA / GAO FENG / GONG MIN et al. | Europäisches Patentamt | 2020

    Parking risk determination method and device, electronic equipment and storage medium

    Freier Zugriff
    ZHANG LEI / BAI NING / LIU TAO et al. | Europäisches Patentamt | 2021

    Target positioning turntable system capable of reducing electromagnetic interference

    Freier Zugriff
    ZHANG KAI / ZHAO QIAN / ZHANG LEI et al. | Europäisches Patentamt | 2021

    System net cage capable of automatically replacing netting

    Freier Zugriff
    CAO YUGUANG / ZHU JIANGFENG / SUN XIAOYU et al. | Europäisches Patentamt | 2021