Yi-Ting Chu

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Shu-Lin, TW

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Patents Grantslast 30 patents

Information Patent Grant
Weight-controlled coin-bearing board device for coin-throwing game...
- Patent number 7,845,645
- Issue date Dec 7, 2010
- Saint-Fun International Ltd.
- Yi-Ting Chu
- A63 - SPORTS GAMES AMUSEMENTS