1–8 of 8 hits
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    Aerial sign loading and unloading device, aerial sign and loading and unloading equipment

    Free access
    DING NING / SUN ZONGTAO / ZHANG YINGHAO et al. | European Patent Office | 2023

    Cable climbing machine

    Free access
    DING NING / ZHENG ZHENLIANG / ZHANG AIDONG | European Patent Office | 2022

    Cable climbing robot

    Free access
    DING NING / ZHENG ZHENLIANG / ZHANG WENCHAO | European Patent Office | 2020

    Climbing robot

    Free access
    DING NING / YUAN XIAOQIANG / ZHANG WEN | European Patent Office | 2021

    Energy optimization method and device for light storage type electric vehicle charging station

    Free access
    WANG WEN / WANG JIYE / YAN HUI et al. | European Patent Office | 2020

    Idler pulley mechanism, insulation bucket arm and insulation bucket arm car

    Free access
    ZHOU QING / XIANG HONG / SONG WEI et al. | European Patent Office | 2020

    Roller mechanism and cable robot

    Free access
    DING NING / YUAN XIAOQIANG / CHEN XINJIE et al. | European Patent Office | 2024

    Well lid carrying device and carrying method

    Free access
    DING NING / LI DECHENG / HAO WANJUN et al. | European Patent Office | 2021