TREA

Albert Wai Chan

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  • Hong Kong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interactive dress-up toy
    • Patent number 6,719,604
    • Issue date Apr 13, 2004
    • Thinking Technology, Inc.
    • Albert Wei Tai Chan
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Physically interactive electronic toys
    • Patent number 6,682,392
    • Issue date Jan 27, 2004
    • Thinking Technology, Inc.
    • Albert Wai Chan
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Interactive doll and activity center
    • Patent number 6,648,719
    • Issue date Nov 18, 2003
    • Thinking Technology, Inc.
    • Albert Wai Chan
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents