Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5512509 | Method for forming an isolation layer in a semiconductor device | — | 1996-04-30 |
| 5424240 | Method for the formation of field oxide film in semiconductor device | — | 1995-06-13 |
| 5326715 | Method for forming a field oxide film of a semiconductor device | Se-Aug Jang, Kyung Moo Lee | 1994-07-05 |