TREA

Shu-Mei Tai

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  • Hsinchu, TW
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Patents Applicationslast 30 patents

  • Information Patent Application

    Tungsten-filament bulb
    • Publication number 20060279210
    • Publication date Dec 14, 2006
    • Ching-Chu Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Decorative light bulb
    • Publication number 20060181874
    • Publication date Aug 17, 2006
    • Chin-Li Tsai
    • H01 - BASIC ELECTRIC ELEMENTS