Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11638137 | Lighting control system using barcode information | Gil Won Lee, Ho Lim SONG, Jung Min Choi | 2023-04-25 |
| 11638338 | Group-performance control method using light-emitting devices | Jung Min Choi | 2023-04-25 |