Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8329539 | Semiconductor device having recessed gate electrode and method of fabricating the same | Dae Won Ha, Kong-Soo Lee, Sung-Sam Lee, Sang Hyun Lee | 2012-12-11 |
| 8004023 | Semiconductor device and method of fabricating the same | Dae Won Ha, Tae-Hyun An | 2011-08-23 |
| 7553748 | Semiconductor device and method of manufacturing the same | Sung Ho JANG, Sang-Ho Song, Sung-Sam Lee, Min Sung Kang, Won-Tae Park | 2009-06-30 |