TREA

Francis See Chong Chia

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  • Hong Kong, Hong Kong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water-release toy
    • Patent number 7,481,727
    • Issue date Jan 27, 2009
    • Francis See Chong Chia
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Remotely controlled underwater retrieval game
    • Patent number 7,017,911
    • Issue date Mar 28, 2006
    • Francis See Chong Chia
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Reversible floating game
    • Patent number 6,899,647
    • Issue date May 31, 2005
    • Francis See Chong Chia
    • A63 - SPORTS GAMES AMUSEMENTS