Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10405387 | LED lighting device using AC power supply | Soo Geun Yoo, Ho Young Lee, Myeong Kook Gong | 2019-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10405387 | LED lighting device using AC power supply | Soo Geun Yoo, Ho Young Lee, Myeong Kook Gong | 2019-09-03 |