Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10411670 | Compact broadband common-mode filter | Albert John Wallash, John Contreras | 2019-09-10 |
| 10285259 | Solenoid filter built into a printed circuit board | Albert John Wallash, John Contreras, Ronald G. Parkinen, Hui He | 2019-05-07 |