1–5 of 5 hits
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    Mechanism and method for implementing variable-section installation of base joint for tower crane

    Free access
    LI HONGPENG / LI JIA'AO / MENG QINGKUN et al. | European Patent Office | 2020

    Overload-preventing hanging structure for tower crane

    Free access
    LI HONGPENG / MING CHANGWEI / LI JIA'AO et al. | European Patent Office | 2024

    Unmanned tower crane monitoring system and method

    Free access
    LI JIA'AO / FANG HAIBO / LI XIAOSONG et al. | European Patent Office | 2021

    Unmanned tower crane positioning system and positioning method

    Free access
    LI JIA'AO / PAN YUPO / FANG HAIBO et al. | European Patent Office | 2021

    Intelligent remote control tower crane safety monitoring system

    Free access
    LI JIA'AO / PAN YUPO / FANG HAIBO et al. | European Patent Office | 2022