Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6716369 | Preparing green phosphor based on zinc orthosilicate | Bu Young Sung, Hee-Dong Park | 2004-04-06 |
HJ
Ha-Kyun Jung
Overall (2004): #214,170 of 270,089Top 80%
1
Patents 2004