Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527682 | LED lighting apparatus having improved color lendering and LED filament | Jong Kook Lee, Seong Jin Lee | 2022-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527682 | LED lighting apparatus having improved color lendering and LED filament | Jong Kook Lee, Seong Jin Lee | 2022-12-13 |