CN

Ching-Chung Nien

YO Young Optics: 1 patents #3 of 10Top 30%
📍 Baoshan, TW: #80 of 337 inventorsTop 25%
Overall (2005): #223,260 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6967839 Cooling device for light valve Tai-Ling Chung, Chi-Chui Yun 2005-11-22