Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424764 | RF module for antenna and antenna apparatus comprising same | Duk-Yong Kim, Joon Hyong SHIM, Sung Hwan SO, Bae Mook JEONG, Min Seon YUN +6 more | 2025-09-23 |
| 12374790 | Antenna device implementing spatial-polarization separation of beams using quad-polarized antenna module array | Duk-Yong Kim, Sung Hwan SO, In Ho Kim, Oh Seog CHOI | 2025-07-29 |
| 12355162 | Method for temporally/spatially separating polarized beams and correcting channel irreversibility, and multi-beam antenna device using same | Min Seon YUN, Tae Youl Oh, Kyung Hoon Kwon | 2025-07-08 |
| 12323176 | Multiband transmitter efficiently implementing pre-distortion | Min Seon YUN, Joon Hyong SHIM | 2025-06-03 |
| 12244053 | Antenna RF module, RF module assembly, and antenna device including same | Duk-Yong Kim, Nam-Shin Park, Sung Ho JANG, Jae Hong Kim, Joon Hyong SHIM +9 more | 2025-03-04 |
| 12244367 | Radio transmission or reception apparatus and beam forming method thereof | Duk-Yong Kim, Joon Hyong SHIM, Min Seon YUN, Tea Youl Oh | 2025-03-04 |
| 12149006 | Frequency-division duplexing (FDD) type antenna device for implementing spatial-polarization separation of beams using quad-polarized antenna module array | Sung Hwan SO, Oh Seog CHOI | 2024-11-19 |
| 11936116 | Dual polarized omni-directional antenna and base station including same | Duk-Yong Kim, In Ho Kim, Oh Seog CHOI | 2024-03-19 |
| 11831364 | MIMO antenna assembly having stacked structure | Duk-Yong Kim, Bae Mook JEONG, Chang Woo Yoo, Nam-Shin Park, Bum Sik Park +3 more | 2023-11-28 |
| 11817628 | Dual polarized antenna using shift series feed | Su-Won Lee, Yong Won SEO, Oh Seog CHOI | 2023-11-14 |
| 11817932 | Spatial multiplexing method and device using polarized wave in multibeam system | Tae Youl Oh, Joon Hyong SHIM, Min Seon YUN, Jae Young Choi, Kyung Hoon Kwon +1 more | 2023-11-14 |
| 11736156 | MIMO antenna assembly having stacked structure | Duk-Yong Kim, Bae Mook JEONG, Chang Woo Yoo, Nam-Shin Park, Bum Sik Park +3 more | 2023-08-22 |
| 11114772 | Dual polarized omni-directional antenna and base station including same | Duk-Yong Kim, In Ho Kim, Oh Seog CHOI | 2021-09-07 |
| 11101551 | Antenna device | Duk-Yong Kim, Min Sik Park, Chang Woo Yoo, Bae Mook JEONG, Nam-Shin Park +1 more | 2021-08-24 |
| 11088731 | MIMO antenna assembly having stacked structure | Duk-Yong Kim, Bae Mook JEONG, Chang Woo Yoo, Nam-Shin Park, Bum Sik Park +3 more | 2021-08-10 |
| 10985472 | Waveguide slot array antenna | Chang-Seob Choi, Chi Back RYU, Yong Won SEO | 2021-04-20 |
| 10910700 | Omnidirectional antenna for mobile communication service | Oh Seog CHOI, In Ho Kim, Hyoung Seok YANG | 2021-02-02 |
| 10886966 | Method for eliminating passive inter-modulation distortion and antenna apparatus using the same | Min Seon YUN, Sung Hwan SO | 2021-01-05 |
| 10707924 | Distributed antenna system for supporting MIMO service | Duk-Yong Kim, Bung Chul Kim, Sang Hyo KANG | 2020-07-07 |
| 10622706 | Mobile communication base station antenna | Sung Hwan SO, Soon-Wook Kim, Jae Hwan Lim, Seong-Ha Lee | 2020-04-14 |
| 10622726 | Waveguide slot array antenna | Chang-Seob Choi, Chi Back RYU, Yong Won SEO | 2020-04-14 |
| 10476127 | Multi-band antenna apparatus | In Ho Kim, Hyoung Seok YANG, Chang Woo Yoo, Seong Man KANG | 2019-11-12 |
| 10403974 | Compact antenna apparatus for mobile communication system | In Ho Kim, Oh Seog CHOI, Hyoung Seok YANG, Sang-Hyeong Kim, Hee KIM +1 more | 2019-09-03 |
| 10355342 | Omnidirectional antenna for mobile communication service | Oh Seog CHOI, In Ho Kim, Hyoung Seok YANG | 2019-07-16 |
| 10249940 | Signal distributing/combining apparatus in antenna apparatus of mobile communication base station | Sung Hwan SO, Hun Jung JUNG, Kwang-Seok Choi, Jae-Jeng Choi | 2019-04-02 |