Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897458 | Method of forming floating gate, non-volatile memory device using the same, and fabricating method thereof | Jaegab Lee, Jang-Sik Lee, Byeong-Hyeok Sohn | 2011-03-01 |
| 7887951 | Rechargeable battery | Ji-Hyoung Yoon, Tatsuya Hashimoto, Yong-Sam Kim, Seok-Yoon Yoo | 2011-02-15 |