Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11212618 | Vibration sounding device | Keyong Zhou, Wei Liu | 2021-12-28 |
| 11159889 | Sounding device | Keyong Zhou, Wei Liu | 2021-10-26 |
| 11109132 | Screen sound generation device | Wei Liu, Keyong Zhou, Pengfei Zhang | 2021-08-31 |
| 10938434 | Curved glass housing and mobile terminal | Yong You | 2021-03-02 |