Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12160717 | Vibration sound device for electronic product and electronic product | Dongsheng Mao, Dezhang Shi, Yongqiang Wang | 2024-12-03 |
| 11979725 | Vibration sound device for electronic product and electronic product | Dongsheng Mao, Dezhang Shi, Yongqiang Wang | 2024-05-07 |
| 11962982 | Vibration exciter for electronic product and electronic product | Dezhang Shi, Yongqiang Wang, Dongsheng Mao | 2024-04-16 |