Sam Chen

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Coin bank
- Patent number D708415
- Issue date Jul 1, 2014
- Atico International USA, Inc.
- Sam Chen
- D99 -
Information Patent Grant
Coin bank
- Patent number D708414
- Issue date Jul 1, 2014
- Atico International USA, Inc.
- Sam Chen
- D99 -