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YAFERTECH CORP.

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  • GUANGDONG, CN
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  • Information Patent Application

    COMBINED LIGHT-EMITTING DIODE BULB
    • Publication number 20150233554
    • Publication date Aug 20, 2015
    • YAFERTECH CORP.
    • Cheng-Wen Lin
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING DIODE LAMP TUBE
    • Publication number 20150219322
    • Publication date Aug 6, 2015
    • YAFERTECH CORP.
    • Cheng-Wen Lin
    • F21 - LIGHTING

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