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Dallan Luming Science & Technology Group Co., Ltd.

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  • Dalian, CN
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  • Information Patent Grant

    Light emitting diode
    • Patent number 6,888,171
    • Issue date May 3, 2005
    • Dallan Luming Science & Technology Group Co., Ltd.
    • Heng Liu
    • H01 - BASIC ELECTRIC ELEMENTS

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