Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12003911 | System for power consumption balancing in wireless earbuds | John S. Graham, Mingqi Wu | 2024-06-04 |
| 10554001 | Plug and multi-mode charging and audio cable | Thomas G Criswell, Haidong Wang | 2020-02-04 |
| 10419838 | Headset with proximity user interface | Thomas G Criswell, Eric Kiner, Hua Zhao | 2019-09-17 |