Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10957961 | Cavity filter | Duk-Yong Kim, Sung Ho JANG, Joung Hoe Kim, Nam-Shin Park | 2021-03-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10957961 | Cavity filter | Duk-Yong Kim, Sung Ho JANG, Joung Hoe Kim, Nam-Shin Park | 2021-03-23 |