Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972941 | Method of manufacturing a semiconductor device | Jong-Won Hong, Gil-Heyun Choi, Jong-Myeong Lee | 2011-07-05 |
| 7879737 | Methods for fabricating improved gate dielectrics | Woong-Hee Sohn, Gil-Heyun Choi, Byung-Hee Kim, Byung-Hak Lee, Tae-Ho Cha +2 more | 2011-02-01 |