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Chih-Yi Wang

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  • Chiayi County, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SCANNER WITH LED LIGHT SOURCE
    • Publication number 20090251741
    • Publication date Oct 8, 2009
    • Avision Inc.
    • Thomas Sheng
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Scanning device and method thereof
    • Publication number 20090073518
    • Publication date Mar 19, 2009
    • Avision Inc.
    • Chih-Yi Wang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE