1–20 von 42 Ergebnissen
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    Protective circuit for automobile air conditioner system correlation signal line

    Freier Zugriff
    CAO FEI | Europäisches Patentamt | 2015

    Novel passenger bus body

    Freier Zugriff
    WANG YOUZENG / WANG SHOUREN / HUANG YUE et al. | Europäisches Patentamt | 2015

    Novel safety bus body

    Freier Zugriff
    WANG YOUZENG / WANG SHOUREN / CAO FEI et al. | Europäisches Patentamt | 2015

    Combined coaxial unmanned helicopter

    Freier Zugriff
    CHEN MING / WU-MEI LIWEN / ZHAO PENG et al. | Europäisches Patentamt | 2015

    Electric control fishgig-grating deck landing assisting system for helicopter

    Freier Zugriff
    WANG QIANG / CHEN MING / WANG XIANGXIANG et al. | Europäisches Patentamt | 2015

    Conceptual Design for the Performance Optimization of Compound Coaxial Helicopter

    Cao, Fei / Chen, Ming / Wu, Mei Li Wen | Trans Tech Publications | 2016
    Beteiligte: Cao, Fei

    Prefabricated T-beam formwork hoisting device

    Freier Zugriff
    WANG HONGTAO / WEN SHOUJIE / LIU DONGSHENG et al. | Europäisches Patentamt | 2020

    Front auxiliary frame assembly

    Freier Zugriff
    ZHU DONG / ZHU ZUI / CAO FEI et al. | Europäisches Patentamt | 2021

    Anti-toppling electrical cabinet operation trolley

    Freier Zugriff
    LIU TIANHANG / CAO FEI / WANG RONGHUI et al. | Europäisches Patentamt | 2021

    Intelligent cone barrel based on V2X

    Freier Zugriff
    ZU HUI / ZHANG YIDONG / WANG BOSI et al. | Europäisches Patentamt | 2021

    Assembly type unmanned aerial vehicle for geological mineral exploration

    Freier Zugriff
    QIU SHIFENG / CAO FEI / YAN XIN et al. | Europäisches Patentamt | 2022

    Unmanned aerial vehicle air avoidance method and device, and unmanned aerial vehicle

    Freier Zugriff
    WU YAHUI / LIU ZIHAO / CHENG JIE et al. | Europäisches Patentamt | 2023

    Mining cage safety door and cage

    Freier Zugriff
    FAN QINGLIN / XIN LEREN / GUO XIAOQING et al. | Europäisches Patentamt | 2023

    Inverter mounting bracket and inverter mounting method

    Freier Zugriff
    CAO FEI / ZENG LI / CHEN TILIANG et al. | Europäisches Patentamt | 2023

    Energy storage electric power equipment installation device and method

    Freier Zugriff
    ZHANG XIULU / JIANG HESHUN / GE FEI et al. | Europäisches Patentamt | 2023