Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667919 | Attenuated phase shift mask and method of manufacture thereof | Chih-Chiang Tu, Jon-Yiew Gan, Tai-Bor Wu | 1997-09-16 |
CL
Chin-Lung Lin
Overall (1997): #167,698 of 185,788Top 95%
1
Patents 1997