Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348338 | Reconfigurable circuit for differential network including cross-coupled switch | SEUNG HUN WANG, Sun Woo KONG, Bong Hyuk Park, Seung Hyun Jang, Seok Bong Hyun | 2025-07-01 |
| 12335069 | Differential transmission line having high isolation and configuration method thereof | SEUNG HUN WANG, Sun Woo KONG, Bong Hyuk Park, Seung Hyun Jang, Seok Bong Hyun | 2025-06-17 |
| 12313474 | Semiconductor-based temperature sensor and method of operating the same | Seunghyun JANG, Sunwoo KONG, Bong Hyuk Park, Seok Bong Hyun | 2025-05-27 |
| 12132266 | Terahertz wideband antenna and method of designing the same | Bong Hyuk Park, Sunwoo KONG, Seunghyun JANG, Seok Bong Hyun | 2024-10-29 |
| 11990924 | Transformer-based amplifier, operating method thereof, and devices including the same | Sunwoo KONG, Bong Hyuk Park, Seunghyun JANG, Seok Bong Hyun | 2024-05-21 |
| 11770103 | Passive mixer, operating method thereof, and devices including the same | Sunwoo KONG, Bong Hyuk Park, Seunghyun JANG, Seok Bong Hyun | 2023-09-26 |
| 11611400 | Array antenna system, and calibration method and apparatus thereof | Sunwoo KONG, Kwang Seon Kim, Jeehoon PARK, Seunghyun JANG, Seok Bong Hyun | 2023-03-21 |
| 11205998 | Amplifier for reusing current by using transformer and method thereof | Sun Woo KONG, Kwang Seon Kim, Jee-hoon Park, Kwang-Chun Lee, Seung Hyun Jang | 2021-12-21 |
| 10804862 | High frequency signal amplifier including balun | Sun Woo KONG, Myung Don Kim, Cheol Ho Kim | 2020-10-13 |
| 10547478 | Method for signal modulation based on pulse density modulation and apparatus therefor | Seung Hyun Jang, Sun Woo KONG, Kwang Seon Kim, Myung Don Kim | 2020-01-28 |
| 10432164 | Impedance matching circuit of communication apparatus | Sun Woo KONG, Cheol Ho Kim, Bong Hyuk Park | 2019-10-01 |
| 10193718 | Method for data modulation in wireless communication system and apparatus for the same | Sun Woo KONG, Bong Hyuk Park, Moon Sik LEE | 2019-01-29 |
| 10079579 | Circuit for amplifying radio signal using high frequency | Sunwoo KONG, Bong Hyuk Park, Moon Sik LEE | 2018-09-18 |
| 10033562 | Apparatus for envelope delay control in an envelope-tracking power amplifier | Seung Hyun Jang, Bong Hyuk Park | 2018-07-24 |
| 9595980 | Oscillation circuit and transmitter including the same | Bong Hyuk Park, Moon Sik LEE | 2017-03-14 |
| 9490734 | Motor control device and method of controlling the same | Jaewon Nam, Young Kyun Cho, Yil Suk Yang, Jong Kee Kwon, Jongdae Kim | 2016-11-08 |
| 9274151 | Fast wideband frequency comparator | Jae-Ho Jung | 2016-03-01 |
| 9106128 | Charge pump circuit and phase-locked loop including the charge pump circuit | Jae-Ho Jung, Kwangchun LEE | 2015-08-11 |
| 9083360 | Lock detecter and clock generator having the same | Kwang-Chun Lee, Jae-Ho Jung | 2015-07-14 |
| 8841951 | Apparatus for controlling duty ratio of signal | Jae-Ho Jung, Kwang-Chun Lee | 2014-09-23 |
| 8836259 | Sensorless BLDC motor systems and driving methods of sensorless BLDC motor | Young Kyun Cho, Jaewon Nam, Jong Kee Kwon | 2014-09-16 |
| 8604845 | Triangular wave generator and method generating triangular wave thereof | Jaewon Nam, Young Kyun Cho, Jong Kee Kwon, Yil Suk Yang, Jongdae Kim | 2013-12-10 |
| 8446194 | Spread spectrum clock generating circuit | Seok Ju YUN, Kwi Dong Kim, Jong Kee Kwon | 2013-05-21 |
| 8350608 | Phase locked loop circuit including automatic frequency control circuit and operating method thereof | Seok Ju YUN, Kwi Dong Kim, Jong Kee Kwon, Sang Hyun Cho | 2013-01-08 |
| 8274317 | Phase-locked loop circuit comprising voltage-controlled oscillator having variable gain | Sang Hyun Cho, Kwi Dong Kim, Jong Kee Kwon, Seung-Tak Ryu | 2012-09-25 |