Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10256781 | Complementary metal oxide silicon transceiver having integrated power amplifier | Dong Hyun Ko, Min Chul Kang | 2019-04-09 |
| 10110174 | Adaptive power amplifier and radio frequency transmitter thereof | Min Chul Kang | 2018-10-23 |
| 9991853 | Dual operation mode power amplifier | Min Chul Kang | 2018-06-05 |
| 9935587 | High linearity inductorless LNA | DongHyun Ko | 2018-04-03 |
| 9692369 | Low-noise amplifier having high linearity for multi-band | Dong Hyun Ko | 2017-06-27 |
| 9571136 | Apparatus for transmitting and receiving signals in radio frequency system | — | 2017-02-14 |
| 9407275 | Apparatus for lock detection suitable for fractional-N frequency synthesizer and method thereof | Je Cheol Moon | 2016-08-02 |
| 8428191 | DC offset suppression circuit for a complex filter | Seong Heon Jeong | 2013-04-23 |
| 8405376 | Low noise reference circuit of improving frequency variation of ring oscillator | In-chul Hwang, Je Cheol Moon, Hyun-ha Jo | 2013-03-26 |
| 8208883 | Receiver with low power consumption | Seong Heon Jeong, Sung Ho Beck | 2012-06-26 |
| 8000756 | Receiver having low power consumption and method thereof | Sung Ho Beck, Sung Hyuk Lee | 2011-08-16 |
| 7894786 | Gain controlled and multi-band processing receiver | — | 2011-02-22 |
| 7679446 | Variable-gain low-noise amplifier | Young Jin Kim | 2010-03-16 |
| 7595705 | Attenuator and step attenuation device having the same | Seok-yong Hong | 2009-09-29 |
| 7521997 | Low-power variable gain amplifier | Sung Ho Beck | 2009-04-21 |