Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429478 | Semiconductor device which increases the capacity of a capacitor without deepening the contact hole | — | 2002-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429478 | Semiconductor device which increases the capacity of a capacitor without deepening the contact hole | — | 2002-08-06 |