Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12235346 | Radar device operating in dual mode and operation method thereof | Min Sik Park, Kyung Hwan Park, Pil Jae Park, Jang Hong Choi | 2025-02-25 |
| 12224728 | Phase shifter for linearly shifting phase of input signal based on phase control signals | Seon-Ho Han | 2025-02-11 |
| 12107555 | Drive amplifier | Min Sik Park, Jang Hong Choi, Kisu Kim, Kyung Hwan Park | 2024-10-01 |
| 11933910 | Pulse radar apparatus and method of operating thereof | Pil Jae Park, Seongdo Kim | 2024-03-19 |
| 11863126 | Phase shifter with function of controlling beam side lobe | Seon-Ho Han | 2024-01-02 |
| 11837996 | Phase demodulator with negative feedback loop | Jang Hong Choi, Kyung Hwan Park, Min Sik Park, Seon-Ho Han | 2023-12-05 |
| 11520005 | Pulse radar apparatus and operating method thereof | Pil Jae Park, Seongdo Kim | 2022-12-06 |
| 11517216 | Body composition analysis system | Min-Hyung Cho, Young-deuk Jeon, Mun Yang Park, Youngseok Baek | 2022-12-06 |
| 11481470 | Fast Fourier transform device for analyzing specific frequency components of input signal | Youngseok Baek, Ik Soo Eo | 2022-10-25 |
| 11209520 | Radar, signal processing circuit, and signal processing method | Kisu Kim | 2021-12-28 |
| 11067678 | Radar device using delay | Pil Jae Park, Seongdo Kim | 2021-07-20 |
| 11067679 | Narrow-band radar device and operation method thereof | Ik Soo Eo | 2021-07-20 |
| 10976409 | Frequency-modulated continuous wave generator and frequency-modulated continuous wave radar system including the same | Ja Yol Lee | 2021-04-13 |
| 10929994 | Image processing device configured to generate depth map and method of operating the same | Hyun-Kyu Yu, Sung Weon Kang, Joo-Hyun Lee | 2021-02-23 |
| 10819129 | Battery charging system including battery gauge | Ja Yol Lee | 2020-10-27 |
| 10659023 | Apparatus and method for multiplying frequency | Dongwoo Kang | 2020-05-19 |
| 10495685 | Multi-source signal generator and operating method thereof | Dongwoo Kang | 2019-12-03 |
| 10431543 | Differential inductor and semiconductor device including the same | Dongwoo Kang | 2019-10-01 |
| 10367569 | Phase array receiver | Seon-Ho Han | 2019-07-30 |
| 9778346 | Constant false alarm rate device for signal detection system | Mi Young Lee | 2017-10-03 |
| 9401788 | Reference signal generation method and apparatus | Ki Hyuk Park | 2016-07-26 |
| 9311916 | Apparatus and method for improving voice recognition | Ju-Yeob KIM, Tae-Joong Kim | 2016-04-12 |
| 9261585 | Radar apparatus using image change detector and method of operating the same | Mi Young Lee | 2016-02-16 |
| 9060264 | Secure communication method and system in network environment which includes transmitter, receiver, and wiretapper | Young Seok BAEK | 2015-06-16 |
| 8934912 | Method for deciding unregistered macrocell user equipment adjacent to femtocell base station | Mi Young Lee, Young Min Kwon, Sueng Jae Bae, Min Young Chung | 2015-01-13 |