1–8 of 8 hits
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    Lifting handrail with telescopic extension rod

    Free access
    WU FEI | European Patent Office | 2021

    Automatic induction adjustment lifting height limiting frame

    Free access
    WU FEI / LIU JIANGNAN / WANG HAILUN et al. | European Patent Office | 2021

    Bicycle parking device

    Free access
    SONG MENGTIAN / WU FEI / LI GUANSHENG et al. | European Patent Office | 2022

    Flow velocity debugging method and system for ship oil system

    Free access
    BIAN XIUTAO / WU FEI / SHAN RONGJIE et al. | European Patent Office | 2023

    Informatization calculation, cutting and hoisting method for foundation pit supporting beam

    Free access
    WU FEI / HUA XUAN / LIU MOQUAN et al. | European Patent Office | 2023

    Flow debugging method and system for ship cooling water system

    Free access
    BIAN XIUTAO / WU FEI / ZHANG ZHENG et al. | European Patent Office | 2023

    Distribution network optimization method and device for electric vehicle charging station and computer storage medium

    Free access
    SHI YING / CHEN ZHUOLIN / TANG YUANCHUN et al. | European Patent Office | 2024

    Vehicle speed detection method and device and storage medium

    Free access
    ZHANG KAIYU / WANG ZHI / WU FEI et al. | European Patent Office | 2024