Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10707563 | Multi-polarized radiation element and antenna having same | Sung Hwan SO, Kwang-Seok Choi, Jae-Jung Choi | 2020-07-07 |
| 10553922 | Multi-line phase shifter of multi-band mobile communication base station antenna | Sung Hwan SO, Kwang-Seok Choi | 2020-02-04 |