Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D936506 | Piezoelectric acceleration sensor | — | 2021-11-23 |
| D936507 | Piezoelectric acceleration sensor | — | 2021-11-23 |
| D931120 | Vibration and temperature compound sensor | Yongzhong Nie | 2021-09-21 |
| D907573 | Acceleration sensor magnetic mounting base | Yongzhong Nie | 2021-01-12 |