1–20 of 302 hits
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    Electronic unlocking device for ultrathin small shear lifting machine

    Free access
    ZHANG SEN | European Patent Office | 2015

    Railway tunnel detection car

    Free access
    ZHANG SEN / SHEN FASHAN | European Patent Office | 2015

    Special detection vehicle for road and hydraulic tunnel

    Free access
    ZHANG SEN / SHEN FASHAN | European Patent Office | 2015

    Airplane main jack adjusting device

    Free access
    SHI ANONG / ZHANG SEN / WANG JIANGSAN | European Patent Office | 2015

    Car key with adjustable remote-control distance

    Free access
    YI GANG / WEN TAO / ZHANG PENG et al. | European Patent Office | 2015

    Natural disaster automatic early warning system and realization method thereof

    Free access
    ZHANG SEN / SHEN FASHAN / LIAN ZHAOHUI et al. | European Patent Office | 2015

    GPS docking highway milepost number system and implementation method thereof

    Free access
    ZHANG SEN / LIAN ZHAOHUI / SHEN FASHAN et al. | European Patent Office | 2015

    Automatic train approaching alarm system of railway shunting yard

    Free access
    AN SHIHUA / LIAN XINGKUI / CHEN ZHIGANG et al. | European Patent Office | 2015

    Opening device for vertical shaft trapdoors

    Free access
    WANG SONGQING / ZHANG SEN / CHEN TINGHU et al. | European Patent Office | 2015

    Road network traffic optimization control system and method

    Free access
    WEI LIXIA / SHA YUNFEI / LIN SEN et al. | European Patent Office | 2015

    Purely-mechanical self-adaptive battery replacing device

    Free access
    XU ZHONGXIN / HAN JIUJIAN / WANG YAODONG et al. | European Patent Office | 2015

    Foundation braking deviation prevention structure of railway wagon

    Free access
    XIAO YANMEI / ZHANG SHUWEI / WANG YINGCHUN et al. | European Patent Office | 2015

    Movable platform using gear and rack for adjusting width and robot with same

    Free access
    LI YUNWANG / DAI SUMEI / YAN XUCONG et al. | European Patent Office | 2015

    Special transport vehicle for both cars and containers

    Free access
    FU QIANGXIAO / ZHU SEN / ZHANG BO et al. | European Patent Office | 2015

    Coach chassis base structure capable of being wholly stressed

    Free access
    ZONG ZHIJIAN / ZHOU JIANG / HE ZHICHANG et al. | European Patent Office | 2015

    Pure electric automobile chassis system adopting light-weight coach chassis structure

    Free access
    ZONG ZHIJIAN / ZHOU JIANG / LUO XIANZONG et al. | European Patent Office | 2015

    Convenient hoisting device for pole-mounted transformer

    Free access
    LIU XIBO / MENG XIANYIN / GENG QINGSHAN et al. | European Patent Office | 2015

    Aerodynamic layout of drone aircraft

    Free access
    ZHANG HONG / YANG BO / YU YUHUA et al. | European Patent Office | 2015

    Hydraulic lifting mechanism

    Free access
    ZHANG XINYUAN / LI SEN / ZHANG CHENGLONG et al. | European Patent Office | 2016

    Region intelligent parking method and parking system

    Free access
    ZHANG SEN / SHEN FASHAN / TIAN YANLONG et al. | European Patent Office | 2016