Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422513 | Method and apparatus for the directive direction finding | Kang-Hee Kim, Byung Chan Kim, Haeng Sook RO, Gwang Moon PARK, Soo-Ho Sohn | 2025-09-23 |
| 11817977 | Method of determining single sampling frequency of classification target signal in order to predict modulation type of classification target signal, and method and apparatus for predicting modulation type by using classification target signal sampled with single sampling frequency | Byung Chan Kim, Kang-Hee Kim, Haeng Sook RO, Gwang Moon PARK, Soo-Ho Sohn | 2023-11-14 |
| 11509050 | Multi-bay antenna apparatus and its operation method | Kanghee KIM, Haeng Sook RO, Gwangmoon PARK, Soo-Ho Sohn, Ho-Jin Lee | 2022-11-22 |
| 11509054 | Dipole antenna fed by planar balun | Haeng Sook RO, Kanghee KIM, Gwangmoon PARK, Soo-Ho Sohn | 2022-11-22 |
| 10067908 | Apparatus and method for calculating reception time of wireless communication signal | Chung Sup Kim, Kanghee KIM, Sang Won Kim, Heung-Yong Kang, Yong-Seok Choi | 2018-09-04 |
| 9739866 | Method and apparatus for radio direction finding | Kanghee KIM, Chung Sup Kim | 2017-08-22 |
| 9571316 | Method and apparatus for designing frequency-spatial filter with variable bandwidth | Chung Sup Kim, Kang-Hee Kim, Sang Won Kim, Heung-Yong Kang, Yong-Seok Choi | 2017-02-14 |
| 9071497 | Apparatus and method for modulation classification in wireless communication system | Chung Sup Kim, Kanghee KIM, Heung-Yong Kang, Soo-Ho Sohn, Yong-Seok Choi +1 more | 2015-06-30 |
| 8422599 | Device and method of estimating symbol using second order differential phase vector | Chung Sup Kim, Soo-Ho Sohn, Hyeong-Geun Park, Yong-Seok Choi | 2013-04-16 |