Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499162 | Active bias of microphone with variable bias resistance | Vivek Saraf, Axel Thomsen | 2019-12-03 |
| 10270272 | Charge measurement in a system using a pulse frequency modulated DC-DC converter | Jeffrey L. Sonntag, Jinwen Xiao | 2019-04-23 |