Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11430317 | Communication system for underwater lifesaving and method for identifying person in water | Hak-Lim Ko, Tae-Ho Im | 2022-08-30 |
| 11231443 | Semiconductor device test socket | Sang Hee Park | 2022-01-25 |