TREA

Chung-Yi Liaw

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  • Taipei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flow permeable port embankment
    • Patent number 6,558,076
    • Issue date May 6, 2003
    • Chung-Yi Liaw
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Artificial reef structure
    • Patent number 5,526,763
    • Issue date Jun 18, 1996
    • Chung-Yi Liaw
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents