Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9603212 | AC-driven LED lighting apparatus with multi-cell LED | Jae Young Choi, Jong Kook Lee | 2017-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9603212 | AC-driven LED lighting apparatus with multi-cell LED | Jae Young Choi, Jong Kook Lee | 2017-03-21 |