Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128026 | Multi-divisional antenna | Inho Kim, Hyoung Seok YANG | 2021-09-21 |
| 10957957 | Phase shifter including a guide unit with a guide roller which moves movable boards relative to fixed boards | Sung Hwan SO, Eun-Suk Jung, Dae Myung PARK, Sang Hun Lee | 2021-03-23 |
| D913997 | Bracket for an antenna | Hyoung Seok YANG, In Ho Kim, Dae Myung PARK, Su Yong Lee | 2021-03-23 |