Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720573 | Electronic device comprising organic compound having p-type semiconducting characteristics | Se-Hwan Son, Seok-Hee Yoon, Kong-Kyeom Kim, Youn-Gu Lee, Jae-Soon Bae | 2004-04-13 |