Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11950074 | Speaker | Yuanxiang Mao | 2024-04-02 |
| 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 |
| 11212618 | Vibration sounding device | Xudong Yan, Wei Liu | 2021-12-28 |
| 11159889 | Sounding device | Xudong Yan, Wei Liu | 2021-10-26 |
| 11109132 | Screen sound generation device | Xudong Yan, Wei Liu, Pengfei Zhang | 2021-08-31 |
| 9928972 | Limit switch housing with reset function | Xingjun Ou, Honggui Shuai | 2018-03-27 |