Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897458 | Method of forming floating gate, non-volatile memory device using the same, and fabricating method thereof | Jang-Sik Lee, Chi-Young Lee, Byeong-Hyeok Sohn | 2011-03-01 |