Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10827245 | Gradient micro-electro-mechanical systems (MEMS) microphone with varying height assemblies | Marc Reese, John Charles Baumhauer, Jr., Fengyuan Li | 2020-11-03 |
| 9955246 | Gradient micro-electro-mechanical systems (MEMS) microphone with varying height assemblies | Marc Reese, John Charles Baumhauer, Jr., Fengyuan Li | 2018-04-24 |