Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856384 | Speaker and electronic device | Xudong Yan, Yuanxiang Mao | 2023-12-26 |
| 11804764 | Vibration exciter | Xudong Yan, Wei Liu, Wenya Han, Yong You | 2023-10-31 |
| 11700490 | Speaker | Xudong Yan | 2023-07-11 |
| 11678107 | Speaker | Xudong Yan | 2023-06-13 |