Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11729566 | Judging circuit for positive and negative terminals of mic of earphone and method thereof, and eletronic device | — | 2023-08-15 |
| 11611221 | Electronic device and accessory with quick charging and audio transmission functions | — | 2023-03-21 |
| 11451224 | Single-pole double-throw switch circuit with type-c interface, analog switch chip, and electronic device | — | 2022-09-20 |
| 11329492 | Docking charing circuit and electronic device | — | 2022-05-10 |