Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11355483 | Lighting device comprising organic light emitting panel and inorganic light emitting diode | — | 2022-06-07 |
| 11239441 | Lighting apparatus using organic light emitting diode | Jungeun Lee, Taeok Kim | 2022-02-01 |