Bruce Chang

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Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Hand protection structure
- Patent number 8,028,347
- Issue date Oct 4, 2011
- Philla Industries Inc.
- Bruce Chang
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
FINGER PROTECTION STRUCTURE FOR GLOVE
- Publication number 20110107498
- Publication date May 12, 2011
- Bruce Chang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Hand Protection Structure
- Publication number 20090307821
- Publication date Dec 17, 2009
- Bruce Chang
- A63 - SPORTS GAMES AMUSEMENTS