Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410405 | Method for forming a field oxide film on a semiconductor device including mask spacer and rounding edge | — | 2002-06-25 |
| 6403435 | Method for fabricating a semiconductor device having recessed SOI structure | Chang Yong Kang | 2002-06-11 |