TREA

Ooi Kok Hwa

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  • Penang, MY
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Patents Grantslast 30 patents

  • Information Patent Grant

    Output device
    • Patent number 8,675,360
    • Issue date Mar 18, 2014
    • Sony Corporation
    • Seiji Ohsawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    OUTPUT DEVICE
    • Publication number 20120051020
    • Publication date Mar 1, 2012
    • SONY CORPORATION
    • Seiji Ohsawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR