1–20 von 97 Ergebnissen
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    Bomb throwing type fire extinguishing unmanned aerial vehicle

    Freier Zugriff
    WANG XUEFENG / WANG SHUFAN | Europäisches Patentamt | 2020

    Promoting Port Emission Reduction: A Tripartite Evolutionary Game Analysis

    Yuan, Kebiao / Wang, Xuefeng | Transportation Research Record | 2023

    Port Competition and Cooperation Under Emission and Privatization

    Yuan, Kebiao / Wang, Xuefeng | Transportation Research Record | 2022

    Promoting Cleaner Production in Ports: Analysis of Joint Governance by Central and Local Governments

    Yuan, Kebiao / Wang, Xuefeng | Transportation Research Record | 2023

    Aerial flying display

    Freier Zugriff
    WANG XUEFENG / WANG SHUFAN | Europäisches Patentamt | 2020

    Flying robot for high-rise building rescue

    Freier Zugriff
    WANG XUEFENG / WANG SHUFAN | Europäisches Patentamt | 2020

    VEHICLE AIR CONDITIONER DEVICE

    Freier Zugriff
    FRUEHSORGER ALEXANDER / WANG XUEFENG | Europäisches Patentamt | 2017

    VEHICLE AIR CONDITIONER DEVICE

    Freier Zugriff
    FRUEHSORGER ALEXANDER / WANG XUEFENG | Europäisches Patentamt | 2015

    Vehicle air conditioner device

    Freier Zugriff
    FRUEHSORGER ALEXANDER / WANG XUEFENG | Europäisches Patentamt | 2017

    Vehicle air conditioner device

    Freier Zugriff
    FRUEHSORGER ALEXANDER / WANG XUEFENG | Europäisches Patentamt | 2015

    Traffic light intelligent switching method and system, and intelligent traffic guidance equipment

    Freier Zugriff
    WANG XUEFENG / BAO WEIWEI | Europäisches Patentamt | 2015

    Rotor air refueling pod

    Freier Zugriff
    WANG XUEFENG / WU CHENGFEI / LIU DAN | Europäisches Patentamt | 2022

    Air-land amphibious double-foot-wheel multi-mode walking and flying bionic robot

    Freier Zugriff
    WANG XUEFENG / LIU DAN / WU CHENGFEI | Europäisches Patentamt | 2021

    Electric propeller

    Freier Zugriff
    WANG XUEFENG / WU CHENGFEI / LIU DAN | Europäisches Patentamt | 2021

    High-reliability bladeless electric propeller

    Freier Zugriff
    WANG XUEFENG / WU CHENGFEI / LIU DAN | Europäisches Patentamt | 2021

    Hydrogen-electricity double-rotor foldable flying machine armor

    Freier Zugriff
    WANG XUEFENG / LIU DAN / WU CHENGFEI | Europäisches Patentamt | 2022

    Four-footed amphibious flying robot dog

    Freier Zugriff
    WANG XUEFENG / WU CHENGFEI / LIU DAN | Europäisches Patentamt | 2022