YL

Yen-Chieh Lee

IU I-Shou University: 1 patents #50 of 165Top 35%
📍 Jiuru, TW: #14 of 21 inventorsTop 70%
Overall (All Time): #3,291,607 of 4,157,543Top 80%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7733585 Lens device for image magnification Yu-Jen Chen, Hsiu-Yen Tsai, Robin Shih 2010-06-08