Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856666 | Alternating current source direct driving LED lighting device | Da-Young Gong | 2023-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856666 | Alternating current source direct driving LED lighting device | Da-Young Gong | 2023-12-26 |