Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8681840 | Transceivers having loopback switches and methods of calibrating carrier leakage thereof | Byoung-joong Kang, Joung-hyun Yim | 2014-03-25 |
| 7991376 | Mixer used for direct conversion receiver | Won Jun Ko | 2011-08-02 |
| 7323935 | Transconductance amplifier having common mode feedback circuit and method of operating the transconductance amplifier | Yeon Kug Moon | 2008-01-29 |
| 6586976 | Charge pump circuit for improving switching characteristics and reducing leakage current and phase locked loop having the same | — | 2003-07-01 |