Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6717231 | Trench isolation regions having recess-inhibiting layers therein that protect against overetching | Sung-Eui Kim, Keum-Joo Lee, In-Seak Hwang, Young-sun Koh, Dong-Ho Ahn +1 more | 2004-04-06 |