TREA

Heng Sheng Enterprises Corp.

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  • Taichung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Strategic board game
    • Patent number 6,871,854
    • Issue date Mar 29, 2005
    • Heng Sheng Enterprises Corp.
    • Shih-Lun Lin
    • A63 - SPORTS GAMES AMUSEMENTS