Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701054 | Mixed green-emitting phosphor and a cathode ray tube adopting the same | Chang Won Park, Jun Yang | 1997-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701054 | Mixed green-emitting phosphor and a cathode ray tube adopting the same | Chang Won Park, Jun Yang | 1997-12-23 |