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Chuang Yii Enterprise Co. Ltd.
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New Taipei, TW
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Patents Grants
last 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
Patents Applications
last 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
Trademark
last 30 trademarks