Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632683 | Method for forming a capacitor of a semiconductor device | Kyong-Min Kim | 2003-10-14 |
| 6379977 | Method of manufacturing ferroelectric memory device | Soon-Yong Kweon, Seung-Jin Yeom | 2002-04-30 |