Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994050 | Method for forming dual damascene pattern | Jung Gun Heo | 2011-08-09 |
| 7989145 | Method for forming fine pattern of semiconductor device | Cheol Kyu Bok | 2011-08-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994050 | Method for forming dual damascene pattern | Jung Gun Heo | 2011-08-09 |
| 7989145 | Method for forming fine pattern of semiconductor device | Cheol Kyu Bok | 2011-08-02 |