Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6004882 | Method for etching Pt film of semiconductor device | Hyoun Woo Kim, Byong-Sun Ju, Won Jong Yoo | 1999-12-21 |
| 5693546 | Methods of forming thin film transistors having lightly-doped drain and source regions therein | Sang Won Lee, Jin Hong Kim | 1997-12-02 |