Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6004621 | Method for producing phosphor of high brightness | — | 1999-12-21 |
SS
Sang-beom Seo
Overall (All Time): #3,671,952 of 4,157,543Top 90%
1
Patents All Time