1–9 of 9 hits
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    Floating crane ship propeller overturning and hoisting structure and method for installing propeller

    Free access
    FAN XIANGJIE / HEO JOO-CHUL / GU HUABO et al. | European Patent Office | 2023

    Floating crane ship anchor gear hoisting and shifting system and hoisting and shifting method

    Free access
    XIA BAOLUN / HEO JOO-CHUL / GU HUABO et al. | European Patent Office | 2023

    Outfitting unit hanging row tool

    Free access
    GU HUABO / HEO JOO-CHUL / LIN HONGZHI et al. | European Patent Office | 2023

    Reusable hoisting device and hoisting method of segmented structure

    Free access
    LIN HONGZHI / SU WANG / HEO JOO-CHUL et al. | European Patent Office | 2022

    Cabin weak position reinforcing assembly and cabin large-opening block hoisting method

    Free access
    HEO JOO-CHUL / GU HUABO / XIA BAOLUN et al. | European Patent Office | 2024

    Forward moving installation method for dock crane rail in floating dock closure stage

    Free access
    YANG YAOHANG / GU HUABO / HEO JOO-CHUL et al. | European Patent Office | 2023

    Segmented division method for culture cabin area of large-scale culture work ship

    Free access
    YANG YAOHANG / GU KECHAO / GAO SHIWEI et al. | European Patent Office | 2023

    Marine hatch coaming and hatch cover shell outfitting integrated construction method

    Free access
    GU HUABO / ZHU HEPING / DENG YANXIN et al. | European Patent Office | 2022

    Hoisting device and hoisting method of floating dock full-rotation crane

    Free access
    SU WANG / ZHANG QUN / HEO JOO-CHUL et al. | European Patent Office | 2023