Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979616 | Method for fabricating semiconductor device with dual gate dielectric structure | Heung-Jae Cho, Kwan-Yong Lim, Hyo Geun Yoon, Seok Kiu Lee, Hyun-Chul Sohn | 2005-12-27 |
| 6936529 | Method for fabricating gate-electrode of semiconductor device with use of hard mask | Kwan-Yong Lim, Heung-Jae Cho, Jung-Ho Lee, Yong-Soo Kim, Byung-Seop Hong +3 more | 2005-08-30 |
| 6933226 | Method of forming a metal gate in a semiconductor device | Sang Ick Lee, Hyung Hwan Kim | 2005-08-23 |