TREA

Xiang-Chi Lee

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  • Taipei City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable optical touch system
    • Patent number 9,377,903
    • Issue date Jun 28, 2016
    • Hung-Yu Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electrical apparatus
    • Patent number 9,250,749
    • Issue date Feb 2, 2016
    • Hung-Yu Lin
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents