Mei-Yin Yu

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Joint
- Patent number 7,229,231
- Issue date Jun 12, 2007
- Mei-Yun Yu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Joint
- Publication number 20060110216
- Publication date May 25, 2006
- Mei-Yin Yu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...