1–14 of 14 hits
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    Automobile automatic driving method and system

    Free access
    WU XIAOXIA | European Patent Office | 2021

    Airplane wheel gear positioning system and method

    Free access
    ZHENG JIANFENG / WU XIAOXIA | European Patent Office | 2020

    Low-cost heavy-load material AGV intelligent transfer device

    Free access
    WANG TIEZHUANG / WU XIAOXIA / QI LIANG | European Patent Office | 2021

    Heavy-load omnidirectional AGV with lifting function

    Free access
    WANG TIEZHUANG / QI LIANG / XIAO CONG et al. | European Patent Office | 2021

    Linkable folding baby chair applied to baby carrier

    Free access
    HUANG WEISHI / GUO ZHENMING / ZHANG SHIQIANG et al. | European Patent Office | 2021

    Baby stroller with seat capable of being folded in linkage

    Free access
    HUANG WEISHI / GUO ZHENMING / ZHANG SHIQIANG et al. | European Patent Office | 2020

    Baby stroller capable of standing after being folded

    Free access
    HUANG WEISHI / GUO ZHENMING / ZHANG SHIQIANG et al. | European Patent Office | 2020

    Baby carriage with foldable seat

    Free access
    HUANG WEISHI / GUO ZHENMING / ZHANG SHIQIANG et al. | European Patent Office | 2021

    Heavy-load AGV capable of operating outdoors

    Free access
    WANG TIEZHUANG / XIAO CONG / WU XIAOXIA et al. | European Patent Office | 2022

    Safety prevention and control system and method for hoisting machinery detection personnel

    Free access
    LI YANG / WU XIAOXIA / WANG YINGGUO et al. | European Patent Office | 2022

    Cable tray carrying AGV

    Free access
    YANG JUNLING / WANG TIEZHUANG / LI LIJUN et al. | European Patent Office | 2021

    Mine hoist inspection robot

    Free access
    ZHAO RUIFENG / ZHAO JUANJUAN / CHENG ZHIYAN et al. | European Patent Office | 2022

    Mine vertical shaft inspection robot

    Free access
    ZHAO JUANJUAN / ZHAO RUIFENG / WANG YUAN et al. | European Patent Office | 2022

    Braking mechanism of coal mine rail transportation equipment

    Free access
    ZHAO RUIFENG / BAI XUEQING / GENG BAOGUANG et al. | European Patent Office | 2023