Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082119 | Method and system for mask fabrication process control | Chen-Yu Chang, Chiech-Yi Kuo, Wen-Yao Chen | 2011-12-20 |
| 7260442 | Method and system for mask fabrication process control | Chen-Yu Chang, Chiech-Yi Kuo, Wen-Yao Chen | 2007-08-21 |