Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7939401 | Dual gate structure, fabrication method for the same, semiconductor device having the same, and semiconductor device fabrication method | Heesook Park, Jaehwa Park, Janghee Lee, Byunghak Lee, Dongchan Lim +1 more | 2011-05-10 |
| 7888798 | Semiconductor devices including interlayer conductive contacts and methods of forming the same | Jongwon Hong, Jongmyeong Lee, Hyunbae Lee, Bonghyun Choi | 2011-02-15 |