Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815226 | Ferroelectric memory device and method of forming the same | Yong-Tak Lee, Hyeong-Geun An | 2004-11-09 |
| 6798010 | Ferroelectric memory devices | — | 2004-09-28 |
| 6699725 | Methods of fabricating ferroelectric memory devices having a ferroelectric planarization layer | — | 2004-03-02 |