Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12256250 | Electronic device for transmitting test signal and operation method thereof | Chanho Choi, Seijoon SHIM | 2025-03-18 |
| 10693696 | Apparatus and method for transmitting and receiving signals in wireless communication system | Eunyong Kim, Youngkwan CHOI, Hoonkyung Cho | 2020-06-23 |