Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921919 | Semiconductor device and method of forming the same | Ji-Young Kim | 2005-07-26 |
| 6903024 | Method of manufacturing storage nodes of a semiconductor memory device using a two-step etching process | Kun-Tack Lee, Yong-Pil Han | 2005-06-07 |