Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11765511 | Speaker | Xin Jin | 2023-09-19 |
| 11671759 | Speaker | Xin Jin, Heng Pan | 2023-06-06 |
| 11617040 | Vibration system, sounding device and electronic device | Xin Jin | 2023-03-28 |
| 10979823 | Sound generator | Wei Song, Fan Zhang | 2021-04-13 |
| 10932050 | Micro-speaker | Wei Song, Yunhu Nie, Zhiwei Zhong | 2021-02-23 |