Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8097540 | Method of opening pad in semiconductor device | — | 2012-01-17 |
| 7468325 | Method of cleaning silicon nitride layer | — | 2008-12-23 |
| 7022601 | Method of manufacturing a semiconductor device | Byung Hyun Jung | 2006-04-04 |
| 6916680 | Method for fabricating image sensor | Jae-Suk Lee | 2005-07-12 |
| 6649488 | Method of shallow trench isolation | Jae-Suk Lee | 2003-11-18 |