Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980351 | Electrophoretic display | Seong Deok Ahn, Yong Eui Lee, Seung Youl Kang | 2005-12-27 |
| 6866796 | Blue phosphor for fluorescent display and method for synthesizing the same | Seung Youl Kang | 2005-03-15 |