Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9559271 | Oxynitride-based phosphor and white light emitting device including the same | Hee-Suk Roh, Seong-Min Kim | 2017-01-31 |
JR
Jae Hyun Ryu
Overall (All Time): #2,929,342 of 4,157,543Top 75%
1
Patents All Time