Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9245940 | Inductor design on floating UBM balls for wafer level package (WLP) | Young Kyu Song, Xiaonan Zhang, Ryan David Lane, Aristotele Hadjichristos | 2016-01-26 |
| 9160377 | Multi-mode multi-band power amplifiers | Chang-Ho Lee, Woonyun Kim, Minsik Ahn, Jeongwon Cha, Aristotele Hadjichristos | 2015-10-13 |
| 9035421 | High quality factor inductor implemented in wafer level packaging (WLP) | Young Kyu Song, Xiaonan Zhang, Ryan David Lane, Babak Nejati, Aristotele Hadjichristos +1 more | 2015-05-19 |
| 8565681 | Systems, methods, and apparatuses for reducing interference at the front-end of a communications receiving device | Andrew Joo Kim, Seongmo Yim, Youngsik Hur | 2013-10-22 |
| 8521090 | Systems, methods, and apparatuses for reducing interference at the front-end of a communications receiving device | Andrew Joo Kim, Seongmo Yim, Youngsik Hur | 2013-08-27 |
| 8471748 | Analog-to-digital converter with a resolution booster | Jaejoon Kim, Chang-Ho Lee | 2013-06-25 |
| 8466738 | Systems and methods for minimizing phase deviation and/or amplitude modulation (AM)-to-phase modulation (PM) conversion for dynamic range, radio frequency (RF) non-linear amplifiers | Wangmyong Woo, Jaejoon Kim, Chang-Ho Lee | 2013-06-18 |
| 8446200 | Systems and methods for a continuous, linear, 360-degree analog phase shifter | Wangmyong Woo, Jaejoon Kim, Chang-Ho Lee | 2013-05-21 |
| 8269561 | Systems and methods for CMOS power amplifiers with power mode control | Chang-Ho Lee | 2012-09-18 |
| 8125276 | Sharing of inductor interstage matching in parallel amplification system for wireless communication systems | Kyu Hwan An, Wangmyong Woo, Chang-Ho Lee | 2012-02-28 |
| 8115555 | Balun function with reference enhancement in single-ended port | Kyu Hwan An, Chang-Ho Lee | 2012-02-14 |
| 7969246 | Systems and methods for positive and negative feedback of cascode transistors for a power amplifier | Kyu Hwan An, Chang-Ho Lee | 2011-06-28 |
| 7944296 | Low power mode amplification with a transformer output matching and a virtual ground | Chang-Ho Lee, Kyu Hwan An | 2011-05-17 |