YL

Yun-Chin Liang

YO Young Optics: 1 patents #104 of 188Top 60%
Overall (All Time): #3,365,224 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7423819 Fixed-focus lens Fu-Ming Chuang, Yi-Hao Kang, Hsin-Te Chen 2008-09-09