Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343354 | Stacked trench capacitor and a method for making the same | Tae-Woo Lee, Yang-ku Lee | 1994-08-30 |
| 5318922 | Method for manufacturing a semiconductor device | Byung-hak Lim, Yang Goo Lee, Dong-Gun Park | 1994-06-07 |