Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11146891 | Microelectromechanical system coil assembly for reproducing audio signals | Scott P. Porter, Chuming Zhao, Antonio John Miller | 2021-10-12 | $200,040,000 |