1–10 of 23 hits
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    HEAT DISSIPATION SUBSTRATE AND SEAL TYPE PTC THERMISTOR HEATER

    Free access
    ZHANG XIANG / ZHANG GUANGQUAN | European Patent Office | 2019

    Rapid transfer mechanical equipment for building blocks

    Free access
    CHEN XIAOZHI / ZHANG GUANGQUAN / JIAO TING | European Patent Office | 2021

    High-stability lifting device for construction machinery

    Free access
    CHEN XIAOZHI / ZHANG GUANGQUAN / JIAO TING | European Patent Office | 2021

    High-stability lifting material conveying device for building machinery

    Free access
    CHEN XIAOZHI / ZHANG GUANGQUAN / JIAO TING | European Patent Office | 2021

    Hoisting maintenance device for chemical mechanical equipment

    Free access
    CHEN XIAOZHI / ZHANG GUANGQUAN / JIAO TING | European Patent Office | 2021

    Anti-collision device with good warning effect for construction machinery

    Free access
    CHEN XIAOZHI / ZHANG GUANGQUAN / JIAO TING | European Patent Office | 2021

    Hub motor structure

    Free access
    LUO XUAN / ZHANG GUANGQUAN / TANG LEI et al. | European Patent Office | 2023

    Electric driving system

    Free access
    GAO XU / TANG LEI / ZHANG GUANGQUAN et al. | European Patent Office | 2022

    ELECTRIC DRIVE SYSTEM AND DESIGN METHOD THEREFOR

    Free access
    GAO XU / TANG LEI / ZHANG GUANGQUAN et al. | European Patent Office | 2024

    Electric motorcycle and driving assembly thereof

    Free access
    XU DIANYOU / TANG LEI / ZHANG GUANGQUAN et al. | European Patent Office | 2023