Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6927127 | Method of manufacturing a semiconductor memory device | Jung-Woo Seo, Tae-hyuk Ahn | 2005-08-09 |
| 6919640 | Semiconductor device having a contact window including a lower region with a wider width to provide a lower contact resistance | Jae Woong Kim | 2005-07-19 |