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classificationCode:("ipc:G08G")

    Signal control case for traffic signal lamp

    Free access
    ZHANG HENG / CHEN MIAO / LIU HAO | European Patent Office | 2023

    Ground induction coil, manufacturing method thereof and ground induction vehicle detector

    Free access
    TANG JIAN / LI LIJIE | European Patent Office | 2021

    一种防落叶的新能源LED交通信号灯

    Free access
    European Patent Office | 2024

    Traffic signal lamp with anti-haze function

    Free access
    ZHANG CHUANLIANG | European Patent Office | 2020

    Coating material and method for detecting irradiated object

    Free access
    INOUE HIROSHI | European Patent Office | 2020

    APPARATUS AND METHOD FOR CONTROLLING HEAT OF A SIGNAL LAMP

    Free access
    YOON SUN HONG / CHOI JU HWAN / PARK HYUN HO et al. | European Patent Office | 2018

    Speed measurement warning device suitable for downhill road section of expressway

    Free access
    LI MINGWEI / ZHU XUANYING / HE SENHUI et al. | European Patent Office | 2024

    Vehicle collision emergency alarm calling device

    Free access
    ZHENG WEIHUA / ZHU ZHENMIN / LIU WENXUAN et al. | European Patent Office | 2021

    Fine dust reduction device

    Free access
    KIM HAN GIL | European Patent Office | 2021

    一种智慧城市的智能公交电子站牌

    Free access
    European Patent Office | 2024

    一种智能交通用具有自清洁功能的引导装置

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    European Patent Office | 2022

    Intelligent traffic guiding device

    Free access
    YANG WENXUE / LIU SHUAI / WU XUEMEI et al. | European Patent Office | 2023

    Intelligent traffic safety alarm system and alarm method

    Free access
    YANG ZHIFENG / FENG SHUYA | European Patent Office | 2023

    Crossing Prohibited Fence with Improved Function

    Free access
    GOO BON SAM / GU GYEONG MO | European Patent Office | 2021

    Signal lamp with cleaning function

    Free access
    ZHANG CHAO | European Patent Office | 2020

    Road traffic line conversion device based on solar cell power supply

    Free access
    PENG RUI | European Patent Office | 2021

    Display screen internal monitoring system

    Free access
    DENG WU | European Patent Office | 2020

    CONTROL DEVICE OF VEHICLE ON WHICH CO2 RECOVERY DEVICE IS INSTALLED

    Free access
    YOKOYAMA DAIKI / SUGIYAMA KOSEKI | European Patent Office | 2021