TREA

Ping-Chao Lin

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  • Austin, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pinwheel assembly
    • Patent number 6,398,614
    • Issue date Jun 4, 2002
    • Pao-Chang Wu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Pinwheel assembly
    • Patent number 6,398,615
    • Issue date Jun 4, 2002
    • Pao-Chang Wu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Pinwheel device
    • Patent number 6,386,939
    • Issue date May 14, 2002
    • Pao-Chang Wu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Kite
    • Patent number 6,315,246
    • Issue date Nov 13, 2001
    • Pao-Chang Wu
    • A63 - SPORTS GAMES AMUSEMENTS