Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6018176 | Vertical transistor and memory cell | — | 2000-01-25 |
| 5707885 | Method for manufacturing a vertical transistor having a storage node vertical transistor | — | 1998-01-13 |
| 5441908 | Capacitor of a semiconductor device having increased effective area | Tae-Woo Lee, Yang Goo Lee, Dong-Gun Park | 1995-08-15 |
| 5318922 | Method for manufacturing a semiconductor device | Yang Goo Lee, Seon-Jun Kim, Dong-Gun Park | 1994-06-07 |