CAI CHENG TECHNOLOGY CO., LTD

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  • HSINCHU CITY, TW

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  • Information Patent Grant

    Three-dimensional lamp tube

    • Patent number 8,896,206
    • Issue date Nov 25, 2014
    • Cai Cheng Technology Co., Ltd.
    • Kuei-Liang Fan
    • H01 - BASIC ELECTRIC ELEMENTS

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