Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10448176 | Hearing aid adapted for embedded electronics | David Prchal, Sidney A. Higgins | 2019-10-15 |
| 10425724 | Interposer stack inside a substrate for a hearing assistance device | Ay Vang, Yike WANG | 2019-09-24 |