Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669867 | Oxide-based quantum cutter method and phosphor system | Woun-jhang Park, Christopher Summers, Do-Hyung Park, Hong Yang | 2003-12-30 |
| 6627322 | Functional film having optical and electrical properties | Chaun-Gi Choi, Joon-bae Lee, Chang Won Park | 2003-09-30 |
| 6623862 | Functional film having optical and electrical properties | Chaun-Gi Choi, Joon-bae Lee, Chang Won Park | 2003-09-23 |
| 6579624 | Functional film having optical and electrical properties | Chaun-Gi Choi, Joon-bae Lee, Chang Won Park | 2003-06-17 |