CC

Ching-Yuan Chang

NL National Applied Research Laboratories: 1 patents #4 of 14Top 30%
NU National Taiwan University: 1 patents #72 of 286Top 30%
📍 Douliu, TW: #5 of 20 inventorsTop 25%
Overall (2011): #336,698 of 364,097Top 95%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7969563 Lens measuring device and method applied therein Chien-Ching Ma, Kuo-Cheng Huang, Shih-Feng Tseng 2011-06-28