David A. Frazer

Person

  • Irvine, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Color conversion method and apparatus

    • Patent number 7,242,410
    • Issue date Jul 10, 2007
    • Good News Enterprises Limited
    • David A. Frazer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents