Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262165 | Method and apparatus for detecting wearing state of earphone, earphone, and storage medium | Liechao Huang, Yucheng ZHAO, Guanghui Han, Jinhui Li, Hua Yan | 2025-03-25 |