Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11431320 | Even-mode resonator filter with high stability | Chih-Ming Chang | 2022-08-30 |
| 11303260 | Coupled resonator filter with high quality factor | Chih-Ming Chang | 2022-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11431320 | Even-mode resonator filter with high stability | Chih-Ming Chang | 2022-08-30 |
| 11303260 | Coupled resonator filter with high quality factor | Chih-Ming Chang | 2022-04-12 |