TREA

Yao-Wen Chang

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  • Fongshan City, TW
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Patents Applicationslast 30 patents

  • Information Patent Application

    Optical disc
    • Publication number 20070187504
    • Publication date Aug 16, 2007
    • Chen Peng
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISC
    • Publication number 20070166504
    • Publication date Jul 19, 2007
    • Chen Peng
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISC CAPABLE OF REVEALING PRESERVATION CONDITION
    • Publication number 20070128433
    • Publication date Jun 7, 2007
    • Chen Peng
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Reversible thermochromic optical disc
    • Publication number 20070091981
    • Publication date Apr 26, 2007
    • Chen Peng
    • G01 - MEASURING TESTING
  • Information Patent Application

    Optical disc
    • Publication number 20070071935
    • Publication date Mar 29, 2007
    • Ping-Hun Lin
    • G11 - INFORMATION STORAGE