1–7 of 7 hits
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    Unmanned aerial vehicle stabilizer for aerial photogrammetry

    Free access
    ZHOU JINGUO | European Patent Office | 2022

    Unmanned aerial vehicle with damping device

    Free access
    ZHOU JINGUO / CUI SHUZHEN | European Patent Office | 2021

    Unmanned aerial vehicle intelligent water body sampling device

    Free access
    ZHOU JINGUO / CUI SHUZHEN / CHENG SHUYANG | European Patent Office | 2021

    Surveying and mapping unmanned aerial vehicle

    Free access
    ZHANG WENLI / HAO HUICHUAN / ZHOU JINGUO | European Patent Office | 2022

    Photogrammetry system based on unmanned aerial vehicle

    Free access
    ZHANG WENLI / HAO HUICHUAN / ZHOU JINGUO | European Patent Office | 2022

    Intelligent drilling lofting system and method based on unmanned aerial vehicle

    Free access
    WANG QICHUN / LUO QIANG / ZHOU JINGUO et al. | European Patent Office | 2023

    Auxiliary overturning and erecting device and overturning and erecting method for concrete prefabricated panel

    Free access
    ZHENG DEHUI / DENG HOUXIONG / LI JIANWEI et al. | European Patent Office | 2022