1–20 of 75 hits
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    Curved plate impact supporting device

    Free access
    LI CHONG / CHAI YANAN | European Patent Office | 2020

    Elevator for constructional engineering

    Free access
    MENG PING / LI CHONG | European Patent Office | 2020

    Covering system for freight car

    Free access
    LI CHONG / CUI JINHUI / LI WENSHU | European Patent Office | 2020

    Two-stage parachute bay structure for ammunition parachute

    Free access
    GUO BINGLEI / LI CHONG / XU ZHIXIU et al. | European Patent Office | 2020

    Double-push type bionic jellyfish robot

    Free access
    YAN JUN / FANG JIWEN / LI CHONG et al. | European Patent Office | 2020

    Vibration absorbing mechanism for anchor gear support and operating method

    Free access
    LI CHONG / LIANG KANG / WANG JIA et al. | European Patent Office | 2020

    Railway vehicle side roof structure

    Free access
    QI ZHENGUO / YANG LIJUN / HOU XIUJUAN et al. | European Patent Office | 2020

    Bent plate comprehensive test device

    Free access
    CHAI YANAN / LI CHONG / GAO MIN et al. | European Patent Office | 2020

    Mechanism and method for implementing variable-section installation of base joint for tower crane

    Free access
    LI HONGPENG / LI JIA'AO / MENG QINGKUN et al. | European Patent Office | 2020

    Skip blocking device monitoring system

    Free access
    JIANG SHAOJUN / LI CHONG / WANG XINGANG et al. | European Patent Office | 2020

    Automatic lifting type three-directional adjusting running tension platform

    Free access
    HE QIANTU / ZHAO MENGJIAO / JIANG ZHAOHAN et al. | European Patent Office | 2020

    Test device capable of starting parachute to work in delayed manner after throwing

    Free access
    LI CHONG / GUO BINGLEI | European Patent Office | 2021

    Braking device with active braking and parking braking functions

    Free access
    XIA DANQING / PAN GUANGYIN / LI CHONG | European Patent Office | 2021

    Separable parachute system

    Free access
    XU ZHIXIU / GUO BINGLEI / LI CHONG | European Patent Office | 2021

    Driving chair convenient to lift and adjust

    Free access
    LI WEI / LI WENRAN / CUI HANGPING et al. | European Patent Office | 2021

    Vehicle upshift control method and device, electronic equipment and readable storage medium

    Free access
    QIE JIAWEI / ZHANG HUI / LI CHONG et al. | European Patent Office | 2021

    Novel stepless adjustment lifting buffer seat

    Free access
    LI WEI / LI WENRAN / LI CHONG et al. | European Patent Office | 2021

    Bionic crawling robot and autonomous control method thereof

    Free access
    FANG JIWEN / ZHAO JIUCHUN / WANG JIA et al. | European Patent Office | 2021

    POWER CONTROL METHOD, DEVICE AND SYSTEM, AND HYBRID POWER DIESEL MULTIPLE UNIT

    Free access
    DUAN XULIANG / LI CHONG / QI BIAO et al. | European Patent Office | 2021