Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668064 | Method of forming a tungsten plug in a semiconductor device | Sang-Hoon Park, Dong-Sauk Kim | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668064 | Method of forming a tungsten plug in a semiconductor device | Sang-Hoon Park, Dong-Sauk Kim | 1997-09-16 |