Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589828 | Fabricating a thin film transistor having better punch through resistance and hot carrier effects | — | 2003-07-08 |
| 6569778 | Method for forming fine pattern in semiconductor device | Chang-Youn Hwang | 2003-05-27 |