Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10116027 | RF filter tuning system and method for manufacturing filter using the same | Joung Hoe Kim, Don-Yong Lee, Kang-Hui Suh, Jong-Youn Jung, Sang-Hwan Cho +4 more | 2018-10-30 |
| 10109905 | Multi-mode resonator | — | 2018-10-23 |
| 10109906 | Multimode resonator | — | 2018-10-23 |
| 10090572 | Radio frequency filter having a hollow box with a resonance element disposed therein and a depression with dot peen structures therein | Dae-Soo Jeong | 2018-10-02 |
| 9985330 | Radio frequency filter with cavity structure | Joung Hoe Kim | 2018-05-29 |
| 9917626 | Base station device in mobile communication system and circulator arrangement to increase isolation between co-located antennas | Young-Chan Moon, Chang-Seob Choi, In-Ho Na | 2018-03-13 |
| 9917627 | Base station device in mobile communication system and circulator arrangement to increase isolation between co-located antennas | Young-Chan Moon, Chang-Seob Choi, In-Ho Na | 2018-03-13 |