Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11094876 | Piezoelectric steering engine of bistable and control method thereof | Zijian Jing | 2021-08-17 |
| 11075593 | Inertial piezoelectric actuator driven by symmetrical sawtooth wave and method for achieving bi-directional motion thereof | Yan Shao, Bo Feng | 2021-07-27 |