Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11057723 | Hearing aid antenna for high-frequency data communication | Karl Hilde, Zhenchao Yang | 2021-07-06 |
| 11012795 | Ear-worn electronic device incorporating antenna with reactively loaded network circuit | Nikhil Nilakantan, Aaron Anderson, Gregory J. Haubrich | 2021-05-18 |
| 10979828 | Ear-worn electronic device incorporating chip antenna loading of antenna structure | Karl Hilde | 2021-04-13 |