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Wen-Jer Tsai

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  • Tacihung Hsein, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number D490430
    • Issue date May 25, 2004
    • Shin Jiuh Corp.
    • Wen-Jer Tsai
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

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    • Patent number D440969
    • Issue date Apr 24, 2001
    • Shin Jiuh Corp.
    • Wen-Jer Tsai
    • D14 - Recording, communication, or information retrieval equipment