TREA

Yi-Li Chen

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  • Taipei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital video camera
    • Patent number D498780
    • Issue date Nov 23, 2004
    • Aiptek International INc.
    • Jone Su
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Digital video camera
    • Patent number D481746
    • Issue date Nov 4, 2003
    • Aiptek International INc.
    • I-Chang Lu
    • D16 - Photography and optical equipment