Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500767 | Method of etching semiconductor metallic layer | Jen-Jiann Chiou | 2002-12-31 |
| 6492214 | Method of fabricating an insulating layer | Chien-Wei Chen, Ming-Chung Liang, Jiun-Ren Lai | 2002-12-10 |