Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501853 | Etchant composition, method for etching multilayered film, and method for preparing display device | Jung-Ig Jeon, Mi Soon Lee, Hyun Eok SHIN, Joon Woo BAE | 2019-12-10 |
| 6569978 | Anionic polymerization of functionalized styrene derivatives containing carbazole | Jae-Suk Lee, Young Sun CHO, Hye Kyung Lee | 2003-05-27 |