YL

YI Liu

Overall (2005): #72,366 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6932272 Micro bar code and recognition system and method thereof Shen-Lung Lee, Tsui-Ching Shen 2005-08-23