Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9892981 | Method and apparatus for depositing phosphor on semiconductor-light emitting device | Seong Jae Hong | 2018-02-13 |
CY
Cheol Jun Yoo
Overall (2018): #453,235 of 503,207Top 95%
1
Patents 2018