Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7829458 | Method of forming a wiring structure in a semiconductor device | — | 2010-11-09 |
| 7368769 | MOS transistor having a recessed gate electrode and fabrication method thereof | — | 2008-05-06 |
| 7323746 | Recess gate-type semiconductor device and method of manufacturing the same | Won-Mo Park, Du-Heon Song, Dong Hyun Kim, Chang-Sub Lee | 2008-01-29 |