Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176782 | Vibration apparatus with moving magnet group and magnet group inside coil | Dezhang Shi, Zhiming Gao, Wenhua Gao | 2024-12-24 |
| 12160717 | Vibration sound device for electronic product and electronic product | Yueguang Zhu, Dezhang Shi, Yongqiang Wang | 2024-12-03 |
| 11979725 | Vibration sound device for electronic product and electronic product | Yueguang Zhu, Dezhang Shi, Yongqiang Wang | 2024-05-07 |
| 11962982 | Vibration exciter for electronic product and electronic product | Dezhang Shi, Yongqiang Wang, Yueguang Zhu | 2024-04-16 |