Issued Patents All Time
Showing 126–138 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8548403 | Baseband-derived RF digital predistortion | Wan-Jong Kim | 2013-10-01 |
| 8542768 | High efficiency, remotely reconfigurable remote radio head unit system and method for wireless communications | Wan-Jong Kim, Kyoung Joon Cho, Ying Xiao | 2013-09-24 |
| 8509347 | Method and system for baseband predistortion linearization in multi-channel wideband communication systems | Wan-Jong Kim, Kyoung Joon Cho, Jong-Heon Kim | 2013-08-13 |
| 8467747 | Multi-band wide band power amplifier digital predistortion system | Wan-Jong Kim, Kyoung Joon Cho | 2013-06-18 |
| 8401499 | Baseband-derived RF digital predistortion | Wan-Jong Kim | 2013-03-19 |
| 8351877 | Multi-band wideband power amplifier digital predistorition system and method | Wan-Jong Kim, Kyoung Joon Cho | 2013-01-08 |
| 8274332 | N-way Doherty distributed power amplifier with power tracking | Kyoung Joon Cho, Wan-Jong Kim | 2012-09-25 |
| 8213884 | Baseband-derived RF digital predistortion | Wan-Jong Kim | 2012-07-03 |
| 8149950 | Method and system for baseband predistortion linearization in multi-channel wideband communication systems | Wan-Jong Kim, Kyoung Joon Cho, Jong-Heon Kim | 2012-04-03 |
| 7688135 | N-way Doherty distributed power amplifier | Wan-Jong Kim, Kyoung Joon Cho, Jong-Heon Kim | 2010-03-30 |
| 7023267 | Switching power amplifier using a frequency translating delta sigma modulator | Wai Laing Lee, Kelly Mekechuk | 2006-04-04 |
| 6977546 | High efficiency power amplifier systems and methods | — | 2005-12-20 |
| 6618096 | System and method for adaptively balancing quadrature modulators for vestigial-sideband generation | — | 2003-09-09 |