Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10928035 | Phosphor plate and lighting device including the same | Ju Yeon Won, In Jae Lee | 2021-02-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10928035 | Phosphor plate and lighting device including the same | Ju Yeon Won, In Jae Lee | 2021-02-23 |