Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10069469 | Adaptive bias circuit for a radio frequency (RF) amplifier | Woonyun Kim, Chang-Ho Lee, Minsik Ahn | 2018-09-04 |
| 9160377 | Multi-mode multi-band power amplifiers | Chang-Ho Lee, Woonyun Kim, Minsik Ahn, Yunseo Park, Aristotele Hadjichristos | 2015-10-13 |
| 8928415 | Adjustable gain for multi-stacked amplifiers | Chang-Ho Lee, Aristotele Hadjichristos | 2015-01-06 |
| 8334708 | Systems, methods, and apparatuses for complementary metal oxide semiconductor (CMOS) driver circuits using shared-charge recycling charge pump structures | Taejoong Song, Changhyuk Cho, Minsik Ahn, Chang-Ho Lee, Wangmyong Woo +1 more | 2012-12-18 |