Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5850168 | Ceramic transverse-electromagnetic-mode filter having a waveguide cavity mode frequency shifting void and method of tuning same | Truc Hoang, Antonije R. Djordjevic | 1998-12-15 |
| 5721520 | Ceramic filter with ground plane features which provide transmission zero and coupling adjustment | Truc Hoang, David Clifford | 1998-02-24 |
| 5537085 | Interdigital ceramic filter with transmission zero | — | 1996-07-16 |
| 5436602 | Ceramic filter with a transmission zero | David Clifford | 1995-07-25 |
| 5416454 | Stripline filter with a high side transmission zero | — | 1995-05-16 |