Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7936215 | Multi-segment primary and multi-turn secondary transformer for power amplifier systems | Chang-Ho Lee, Ockgoo Lee, Jeonghu Han, Kyu Hwan An, Hyungwook Kim +3 more | 2011-05-03 |
| 7888997 | Systems, methods, and apparatuses for linear envelope elimination and restoration transmitters | Wangmyong Woo, Chang-Ho Lee, Jaejoon Chang | 2011-02-15 |
| 7889811 | Digital linear amplification with nonlinear components (LINC) transmitter | Sangjin Byun, Kwanwoo Kim, Kyutae Lim, Chang-Ho Lee, Joy Laskar | 2011-02-15 |
| 7890063 | Systems, methods, and apparatuses for complementary metal oxide semiconductor (CMOS) antenna switches using body switching in multistacking structure | Minsik Ahn, Chang-Ho Lee, Changhyuk Cho, Jaejoon Chang, Wangmyong Woo +1 more | 2011-02-15 |
| 7880547 | Systems and methods for power amplifiers with voltage boosting multi-primary transformers | Chang-Ho Lee, Kyu Hwan An, Ki Seok Yang, Jaejoon Chang, Wangmyong Woo +5 more | 2011-02-01 |
| 7873331 | Systems, methods, and apparatuses for multi-path orthogonal recursive predistortion | Wangmyong Woo, Chang-Ho Lee, Jaejoon Chang | 2011-01-18 |