Jyun-Jia Yang

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Huwei Chen, TW

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Patents Grantslast 30 patents

Information Patent Grant
Automatic scan and mark apparatus
- Patent number 8,111,405
- Issue date Feb 7, 2012
- National Formosa University
- Wen-Yuh Jywe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC SCAN AND MARK APPARATUS
- Publication number 20110050771
- Publication date Mar 3, 2011
- Wen-Yuh Jywe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS