Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D978330 | Mask | Ji Ung Park, Keum Ok Kim, Min Ji KANG | 2023-02-14 |
| 10084543 | Analog optical repeater and single optical line transmitting method for multi-band multiple-input multiple-output (MIMO) | — | 2018-09-25 |