Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10687156 | Radio frequency antenna for an in-the-ear hearing device | Beau Jay Polinske, Jay Rabel, Randy Kannas, Zhenchao Yang, Jay Stewart +2 more | 2020-06-16 |
| 10581144 | Hearing device incorporating conformal folded antenna | Zhenchao Yang, Karl Hilde, Beau Jay Polinske | 2020-03-03 |