Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696022 | Method for forming field oxide isolation film | — | 1997-12-09 |
| 5637529 | Method for forming element isolation insulating film of semiconductor device | Tae Sik Song | 1997-06-10 |
| 5403770 | Method for forming a field oxide film in a semiconductor device | — | 1995-04-04 |
| 5399520 | Method for the formation of field oxide film in semiconductor device | — | 1995-03-21 |
| 5397733 | Method for the construction of field oxide film in semiconductor device | — | 1995-03-14 |
| 5326715 | Method for forming a field oxide film of a semiconductor device | Kyung Moo Lee, Chung S. Han | 1994-07-05 |