41–60 of 68 hits
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    Body box structure of Mars multi-rotor aircraft

    Free access
    QUAN QIQUAN / WU YUANXU / ZHU KAIJIE et al. | European Patent Office | 2023

    Road information acquisition system

    Free access
    GONG NENGFANG / WANG HAIDONG / GAO DAMING et al. | European Patent Office | 2020

    Mars rotor aircraft capable of being unlocked and unfolded in air and reverse thrust speed reducer

    Free access
    QUAN QIQUAN / ZHU KAIJIE / TANG DEWEI et al. | European Patent Office | 2022

    Automatic monitoring system for parking and locking of electric vehicle

    Free access
    CAI HAO / LUO YA / CHEN XI et al. | European Patent Office | 2023

    Road operation analysis system

    Free access
    GAO DAMING / DING BO / GONG NENGFANG et al. | European Patent Office | 2020

    Electronic throttle downshift oil supplementing device and method based on college student formula car

    Free access
    LI SHUHUA / WANG YONGJIA / WANG XUESONG et al. | European Patent Office | 2020

    Road traffic sign prompting system

    Free access
    WANG HAIDONG / DING BO / JIA YANFENG et al. | European Patent Office | 2020

    Expressway lane toll collection auxiliary system

    Free access
    WANG HAIDONG / DING BO / JIA YANFENG et al. | European Patent Office | 2020

    Predictable severe weather analysis method for expressway

    Free access
    DING BO / GONG NENGFANG / WANG HAIDONG et al. | European Patent Office | 2020

    Lane monitoring operation method of expressway

    Free access
    GONG NENGFANG / WANG HAIDONG / HAN YI et al. | European Patent Office | 2020

    Highway Internet of Things traffic safety management system

    Free access
    HAN YI / GAO DAMING / WANG HAIDONG et al. | European Patent Office | 2020

    Multipoint integrated lane charging system

    Free access
    GONG NENGFANG / WANG HAIDONG / DING BO et al. | European Patent Office | 2020

    Night management model for vehicle identification

    Free access
    WANG HAIDONG / GONG NENGFANG / HAN YI et al. | European Patent Office | 2020

    Steel warp winding and unwinding device with abnormality judgment function

    Free access
    XIE YONGHE / JIA PANPAN / CAI HAO et al. | European Patent Office | 2023

    Under-actuated walking apparatus and control method for same

    Free access
    LI QINGDU / XIONG SHIQI / HU WENYA et al. | European Patent Office | 2015

    Semi-passive walker driven by single motor and walking control method thereof

    Free access
    LI QINGDU / HU WENYA / XIONG SHIQI et al. | European Patent Office | 2015

    Two-foot straight leg walker provided with upper body

    Free access
    LI QINGDU / JIN XUELIANG / YANG FANGYAN et al. | European Patent Office | 2015

    Under-actuated running gear and turning control method thereof

    Free access
    LI QINGDU / LIU GUODONG / FAN SUOZHONG et al. | European Patent Office | 2015