MC

Min-Jong Chang

EC E-Ray Optoelectronics Technology Co.: 1 patents #1 of 3Top 35%
Overall (2003): #158,727 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6649089 Red organic electroluminescent materials Wen-yao Huang, Wen-Chin Huang 2003-11-18