Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12235346 | Radar device operating in dual mode and operation method thereof | Min Sik Park, Bon Tae Koo, Kyung Hwan Park, Pil Jae Park | 2025-02-25 |
| 12107555 | Drive amplifier | Min Sik Park, Bon Tae Koo, Kisu Kim, Kyung Hwan Park | 2024-10-01 |
| 11837996 | Phase demodulator with negative feedback loop | Bon Tae Koo, Kyung Hwan Park, Min Sik Park, Seon-Ho Han | 2023-12-05 |
| 10044385 | Transmitter for carrier aggregation | Dong Woo Kang, Cheon-Soo Kim | 2018-08-07 |
| 9780891 | Method and device for calibrating IQ imbalance and DC offset of RF tranceiver | Ik Soo Eo, Sang Kyun Kim, Cheon-Soo Kim | 2017-10-03 |
| 9712123 | Reconfigurable power amplifier capable of selecting wide band frequency and method for selecting wide band frequency | Min Sik Park, Baek Hyun Kim, Cheon-Soo Kim, Song Cheol Hong, Dong Woo Kang | 2017-07-18 |
| 9509283 | Interpolation filter based on time assignment algorithm | Mi Jeong Park, Ik Soo Eo | 2016-11-29 |
| 9276800 | Single frequency synthesizer based FDD transceiver | Hyun Ho Boo, Seon-Ho Han, Ik Soo Eo, Hyun-Kyu Yu | 2016-03-01 |
| 8542773 | Digital RF converter, digital RF modulator and transmitter including the same | Hyun-Kyu Yu, Hyun Ho Boo, Pil Jae Park, Mun Yang Park, Seong Do Kim +2 more | 2013-09-24 |
| 8471739 | Digital analog converter and method for calibrating sources thereof | Hyun-Kyu Yu | 2013-06-25 |
| 8344772 | Time-to-digital converter and all digital phase-locked loop including the same | Ja Yol Lee, Seon-Ho Han, Mi Jeong Park, Seong Do Kim, Hyun-Kyu Yu | 2013-01-01 |
| 8217818 | Digital RF converter and RF converting method thereof | Hyun Ho Boo, Hyun-Kyu Yu | 2012-07-10 |
| 7933369 | Apparatus for automatic gain control and wireless receiver employing the same | Seong Do Kim, Hyun-Kyu Yu | 2011-04-26 |
| 7911248 | Apparatus for linearization of digitally controlled oscillator | Hyun-Kyu Yu | 2011-03-22 |
| RE40424 | Structure of delta-sigma fractional type divider | Seon-Ho Han, Jae-Hong Jang, Hyun-Kyu Yu | 2008-07-08 |
| 6668035 | Structure of delta-sigma fractional type divider | Seon-Ho Han, Jae-Hong Jang, Hyun-Kyu Yu | 2003-12-23 |