Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11030510 | Radio frequency integrated circuit operating in multiple modes and wireless communication device including the same | — | 2021-06-08 |
| 10742302 | Wireless communication device transceiving signals by using carrier aggregation in multi input multi output system | Chia-Hsin Wu, Thomas Byunghak Cho, Tae Wan Kim, In Young Choi | 2020-08-11 |
| 8681840 | Transceivers having loopback switches and methods of calibrating carrier leakage thereof | Byoung-joong Kang, Sung-gi Yang | 2014-03-25 |
| 7026893 | Dielectric resonator having a multilayer structure | Bumman Kim | 2006-04-11 |
| 6480078 | Resonating apparatus in a dielectric substrate | Bumman Kim, Junyoul Lim, Seonghan Ryu | 2002-11-12 |