Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667208 | Method for manufacturing a capacitor lower electrode over a transistor and a bit line corresponding to a cell area of a semiconductor device | Sang-ryong Oh, Jin-Ho Park, Ki-Won Nam | 2003-12-23 |