Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818923 | Thin film transistor array substrate and manufacturing method thereof | Woong-Kwon Kim, Seung Hee Nam | 2004-11-16 |
| 6734935 | Array panel for a transflective liquid crystal display device | Dong-Guk Kim, Kyoung-Su Ha | 2004-05-11 |
| 6686661 | Thin film transistor having a copper alloy wire | Jae-Gab Lee | 2004-02-03 |