Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348338 | Reconfigurable circuit for differential network including cross-coupled switch | SEUNG HUN WANG, Sun Woo KONG, Hui Dong Lee, 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, Hui Dong Lee, Seung Hyun Jang, Seok Bong Hyun | 2025-06-17 |
| 12313474 | Semiconductor-based temperature sensor and method of operating the same | Seunghyun JANG, Sunwoo KONG, Hui Dong Lee, Seok Bong Hyun | 2025-05-27 |
| 12132266 | Terahertz wideband antenna and method of designing the same | Sunwoo KONG, Hui Dong Lee, Seunghyun JANG, Seok Bong Hyun | 2024-10-29 |
| 11990924 | Transformer-based amplifier, operating method thereof, and devices including the same | Hui Dong Lee, Sunwoo KONG, Seunghyun JANG, Seok Bong Hyun | 2024-05-21 |
| 11770103 | Passive mixer, operating method thereof, and devices including the same | Sunwoo KONG, Hui Dong Lee, Seunghyun JANG, Seok Bong Hyun | 2023-09-26 |
| RE48618 | Radio frequency transceiver | Jong Won Kim, Yong-Il Jun, Hyeong Ho Lee | 2021-06-29 |
| 11038265 | Semiconductor-based beamforming antenna | Young Kyun Cho, Cheol Ho Kim, Kwangchun LEE, Seok Bong Hyun | 2021-06-15 |
| 10461725 | Voltage comparator, voltage comparison method of the same, and reset method of the same | Young Kyun Cho, Cheol Ho Kim, Kwangchun LEE, Jae-Ho Jung, Seok Bong Hyun | 2019-10-29 |
| 10432164 | Impedance matching circuit of communication apparatus | Sun Woo KONG, Cheol Ho Kim, Hui Dong Lee | 2019-10-01 |
| 10418898 | Switch mode power supply using a reconfigurable delta-sigma modulator and method of driving the same | Young Kyun Cho, Myung Don Kim, Seok Bong Hyun, Cheol Ho Kim | 2019-09-17 |
| 10193718 | Method for data modulation in wireless communication system and apparatus for the same | Sun Woo KONG, Moon Sik LEE, Hui Dong Lee | 2019-01-29 |
| 10147583 | Semiconductor plasma antenna apparatus | Young Kyun Cho, Cheol Ho Kim | 2018-12-04 |
| 10079579 | Circuit for amplifying radio signal using high frequency | Sunwoo KONG, Moon Sik LEE, Hui Dong Lee | 2018-09-18 |
| 10063252 | Continuous delta-sigma modulator for supporting multi-mode | Young Kyun Cho | 2018-08-28 |
| 10033562 | Apparatus for envelope delay control in an envelope-tracking power amplifier | Seung Hyun Jang, Hui Dong Lee | 2018-07-24 |
| 9998192 | Method and terminal for performing beamforming based on sensor information of terminal | Juyul Lee, Myung Don Kim, Jae Joon Park | 2018-06-12 |
| 9800261 | Third order loop filter and delta-sigma modulator including the third order loop filter | Young Kyun Cho | 2017-10-24 |
| 9755321 | Smart antenna system and method for improving receiving performance thereof | Young Kyun Cho, Jung-Hoon Oh, Jung Nam LEE, Gweon Do Jo | 2017-09-05 |
| 9749051 | Central office device, remote site device, and communication method thoseof | Seung Hyun Jang, Dong Seung Kwon | 2017-08-29 |
| 9729108 | Apparatus and method for adjusting envelope signal delay in envelope-tracking power amplifier | Seung Hyun Jang, Nam Sik Ryu, Dong Seung Kwon | 2017-08-08 |
| 9595980 | Oscillation circuit and transmitter including the same | Hui Dong Lee, Moon Sik LEE | 2017-03-14 |
| 9496890 | Loop filter for data converter in wireless communication system and method of implementing corresponding loop filter | Young Kyun Cho, Jung-Hoon Oh | 2016-11-15 |
| 9300513 | Signal transmission device adjusting electrical characteristic value corresponding to logic level and signal transmitting method thereof | Seunghyun JANG, Young Kyun Cho, Sung Jun Lee, Jae-Ho Jung, Kwangchun LEE | 2016-03-29 |
| 9295001 | Signal amplification apparatus and method | Seunghyun JANG, Sung Jun Lee, Young Kyun Cho, Jae-Ho Jung, Kwangchun LEE | 2016-03-22 |