31–40 of 418 hits
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    State determination method and device, storage medium and electronic device

    Free access
    PENG YAO / WANG QIANG | European Patent Office | 2021

    Alarm device and method and storage medium

    Free access
    KONG QINGYU / WANG QIANG | European Patent Office | 2023

    Transport vehicle for transporting stainless steel tubes

    Free access
    WANG MEISONG / WANG QIANG | European Patent Office | 2020

    Vehicle power supply method and system and vehicle

    Free access
    TANG MING / WANG QIANG | European Patent Office | 2023

    Labor-saving transportation device for anti-freezing solution barrel

    Free access
    WANG QIANG / BAI LING | European Patent Office | 2021

    Method and system for monitoring and prompting traffic violation behaviors of vehicles

    Free access
    WANG QIANG / XI YEFEI | European Patent Office | 2021

    Lifting cage for lifter

    Free access
    LIU QIANG / WANG QIANG | European Patent Office | 2015

    Safety vehicle door monitoring system for vehicle

    Free access
    GUO KAI / WANG QIANG | European Patent Office | 2015

    Intelligent bus system

    Free access
    GUO KAI / WANG QIANG | European Patent Office | 2015

    Emergency rescue device for airplane

    Free access
    WANG QIANG / WANG HAO | European Patent Office | 2015