Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177550 | Multi-fed patch antennas and devices including the same | Dooseok Choi, Thomas Byunghak Cho | 2021-11-16 |
| 10979150 | Method of testing RF integrated circuit | Dooseok Choi, Dae Young Yoon, Sun-Woo Lee, Thomas Byunghak Cho | 2021-04-13 |
| 10374850 | Receiver and wireless terminal for signal processing | Young Min Kim, Pil-sung Jang, Thomas Byunghak Cho | 2019-08-06 |
| 10009201 | Receiver and wireless terminal for signal processing | Young Min Kim, Pil-sung Jang, Thomas Byunghak Cho | 2018-06-26 |
| 9537520 | Method and apparatus for calibrating distortion of signals | Seong-Sik Myoung, Young-Hwan Choo | 2017-01-03 |
| 8159378 | Analog-to-digital conversion method using RC time constant calibrator and analog-to-digital converter therefor | Sang Youb Lee, Ji-soo Chang | 2012-04-17 |
| 7592864 | High-order low-pass filter circuit and method | Sang Hoon Kang, Ji Soo Jang, Hui-Jung Kim | 2009-09-22 |
| 7574317 | Method for calibrating a filter, a calibrator and system including the same | — | 2009-08-11 |
| 7489200 | Gain controllable low noise amplifier and wireless communication receiver having the same | Jae-Hong Chang, Byeong-Ha Park, Sang Yeob Lee, Han-Gun Chung, Hyun-Won Mun +3 more | 2009-02-10 |