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classificationCode:"ipc:F21V"

    Signal lamp

    Free access
    XU SU / CHEN DONGCHAN | European Patent Office | 2024

      Signal lamp

      Free access
      XU SU / LIU XIUQI | European Patent Office | 2024

    Quick-release mechanism for a modular LED light engine

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    WRONSKI GRZEGORZ | European Patent Office | 2017

    車輌用灯具

    Free access
    European Patent Office | 2017

    Embedded protection type positioning clothes lamp

    Free access
    ZHOU JIN | European Patent Office | 2023

    Urban road multifunctional comprehensive pole

    Free access
    ZHANG JINGGUO / BI WEI / WU JUN | European Patent Office | 2021

    LED lamp for elevator

    Free access
    LIANG QIANWEI | European Patent Office | 2023

    Night lighting unmanned aerial vehicle

    Free access
    WANG XU / ZHU JIANG / CHEN DINGPING et al. | European Patent Office | 2021

    Lighting apparatus with optical member having asymmetric light incident surface

    Free access
    OHTA TAKASHI / MURAKAMI TADASHI | European Patent Office | 2017

    Floodlight structure for lower surface of wing of oiling machine

    Free access
    WANG JING / YANG FU / YIN JINGJING | European Patent Office | 2021

    照明装置

    Free access
    European Patent Office | 2021