TREA

Chih Cheng Lee

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  • Taipei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number D398540
    • Issue date Sep 22, 1998
    • E. Gluck Corp.
    • Chih Cheng Lee
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

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    • Patent number D397619
    • Issue date Sep 1, 1998
    • E. Gluck Corp.
    • Chih Cheng Lee
    • D10 - Measuring, testing, or signalling instruments