Patrick TSAI

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Door closer with buffer mechanism for a sliding door
- Patent number 8,402,606
- Issue date Mar 26, 2013
- Patrick Tsai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
DOOR CLOSER WITH BUFFER MECHANISM FOR A SLIDING DOOR
- Publication number 20130091665
- Publication date Apr 18, 2013
- Patrick TSAI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES