Chuang Yii Enterprise Co. Ltd.

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New Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Detachable stand and scoreboard assembly having the same
- Patent number 8,807,064
- Issue date Aug 19, 2014
- Chuang Yii Enterprise Co., Ltd.
- Chui-Ching Yang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Coach board
- Patent number 8,641,426
- Issue date Feb 4, 2014
- Chuang Yii Enterprise Co. Ltd.
- Chui-Ching Yang
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Strike Trainer
- Patent number 7,651,447
- Issue date Jan 26, 2010
- Chuang Yii Enterprise Co., Ltd.
- Chui-Ching Yang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Air pump with a manometer received therein
- Patent number 7,181,973
- Issue date Feb 27, 2007
- Chuang Yii Enterprise Co., Ltd.
- Chui-Ching Yang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Basketball
- Patent number D516647
- Issue date Mar 7, 2006
- Chuang Yii Enterprise Co., Ltd.
- Chui-Ching Yang
- D21 - Games, toys, and sports goods

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Patents Applicationslast 30 patents

Information Patent Application
COACH BOARD
- Publication number 20120244515
- Publication date Sep 27, 2012
- CHUANG YII ENTERPRISE CO.,LTD
- Chui-Ching YANG
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES