Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355400 | Switched capacitor based harmonic rejection mixer with the clocks having two different duty cycles | Jonghoon Park, Chang-hun Song, Haejoon Yang | 2025-07-08 |
| 12184314 | Frequency-dependent IQ mismatch calibration for radio frequency (RF) transmitters | Ryunwoo Kim, Jong-Han Lim, Jeongki Choi, Jaeyoung Ryu | 2024-12-31 |
| 11973472 | Digitally assisted radio frequency transmitter | Ryun Woo Kim | 2024-04-30 |
| 11870409 | Compact transformer-based notch filter | Jonghoon Park | 2024-01-09 |
| 11736080 | Linear class-AB voltage to current converter | — | 2023-08-22 |
| 11552607 | Linear class-AB voltage to current converter | — | 2023-01-10 |
| 10361735 | NFC receiver and operation method of circuit comprising the NFC receiver | Jun Ho Kim, Il-jong Song | 2019-07-23 |
| 10187122 | Near field communications device | Jun Ho Kim, Sang Hyo Lee, Il-jong Song | 2019-01-22 |
| 10057848 | Methods of operating near field communication devices | Sung-Hye Choi, Bong-Su Jeon, Il-jong Song | 2018-08-21 |
| 9846446 | Apparatus for compensating for temperature and method therefor | Jae Won Choi, Jong Soo Lee, Dae Hyun Kwon, Bui Quang Diep, Jae Hun Lee | 2017-12-19 |
| 9748912 | Method and apparatus for detecting power | Jae Won Choi, Jong Soo Lee, Dae Hyun Kwon, Bui Quang Diep, Jae Hun Lee +1 more | 2017-08-29 |
| 9537520 | Method and apparatus for calibrating distortion of signals | Young-Hwan Choo, Seung-chan Heo | 2017-01-03 |
| 7671695 | Parallel coupled CPW line filter | Sang-Min Han, Young Hwan Kim, Mi-hyun Son, Bong-su Kwon, Jong Gwan Yook | 2010-03-02 |
| 7408431 | Miniaturized parallel coupled line filter using lumped capacitors and grounding and fabrication method thereof | Young Hwan Kim, Mi-hyun Son, Jong Gwan Yook | 2008-08-05 |