Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515068 | Exciter | Wenya Han, Wei Liu | 2022-11-29 |
| 11515774 | Vibration motor with magnetic steel assembly and elastic support between pillars | Yunhao Jin, Pengfei Zhang | 2022-11-29 |
| 11516590 | Sounding device | Tao Shao, Xiaojiang Gu | 2022-11-29 |