Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201380 | Cavity filter assembly | Joung Hoe Kim | 2021-12-14 |
| 11196137 | Radio frequency filter | Joung Hoe Kim, Nam-Shin Park | 2021-12-07 |
| D928281 | Resonator of filter | Nam-Shin Park, Sung Ho JANG, Joung Hoe Kim, Chung Gil Jung | 2021-08-17 |
| 11017530 | Apparatus and method for analyzing cephalometric image | Moon seop Yum, Tae Woong Kim, Jae Min Park, Suk Joong Lee | 2021-05-25 |