61–74 of 74 hits
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    Ventilation device for electric power material storage

    Free access
    TENG JINZUO / GONG QINWEI / WANG JINGJING et al. | European Patent Office | 2020

    Rocket sublevel recovery system

    Free access
    WANG YINGCHENG / SHI XIAONING / WANG JINGJING et al. | European Patent Office | 2024

    Pilot operating device

    Free access
    ZHANG QIJUN / LUO MINGFENG / WANG JINGJING et al. | European Patent Office | 2022

    Algorithm for calculating estimated arrival time of vehicle based on bus GPS

    Free access
    REN ZIHUI / LIU LEI / XIE XIANG et al. | European Patent Office | 2022

    Bus-mounted scheduling host based on Android

    Free access
    REN ZIHUI / LIU LEI / CHENG YONGZHAO et al. | European Patent Office | 2021

    Station public traffic scheduling system based on 3D structured light cameras

    Free access
    REN ZIHUI / LIU LEI / ZHAO YUKUN et al. | European Patent Office | 2021

    Traffic jam analysis system based on urban public transportation network perception

    Free access
    CAO PEISONG / XIE XIANG / WANG JINGJING et al. | European Patent Office | 2021

    River floating type water pollution treatment device

    Free access
    LI LINGLING / DONG CHENGUANG / XIE GANG et al. | European Patent Office | 2022

    Material lifting device for construction and lifting method thereof

    Free access
    YANG WEIWEI / WANG JINGJING / LIU RUIJIN et al. | European Patent Office | 2023

    UNMANNED AERIAL VEHICLE CONTROL SYSTEM AND UNMANNED AERIAL VEHICLE CONTROL METHOD

    Free access
    ZHANG LI / CHEN MINGFEI / GUO SHIQUAN et al. | European Patent Office | 2023

    Multifunctional large-tonnage beam erecting crane and beam erecting method

    Free access
    PAN DONGFA / PANG FENGQI / MAO WEIQI et al. | European Patent Office | 2015

    Surveying and mapping unmanned aerial vehicle device for urban updating

    Free access
    LENG HONGWEI / ZUO LIPING / QIN YAWEI et al. | European Patent Office | 2023