Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815226 | Ferroelectric memory device and method of forming the same | Kyu-Mann Lee, Yong-Tak Lee | 2004-11-09 |
| 6815227 | Method of fabricating a ferroelectric memory device | — | 2004-11-09 |
| 6740531 | Method of fabricating integrated circuit devices having dielectric regions protected with multi-layer insulation structures | Hag-Ju Cho | 2004-05-25 |
| 6717197 | Ferroelectric memory device and method of fabricating the same | — | 2004-04-06 |
| 6686620 | FRAM and method of fabricating the same | Soon-Oh Park | 2004-02-03 |