Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248764 | Lighting device | Kwang Ho Park, Chul Hong Kim, Hyun Duck Yang, Moo Ryong Park | 2022-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248764 | Lighting device | Kwang Ho Park, Chul Hong Kim, Hyun Duck Yang, Moo Ryong Park | 2022-02-15 |