Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D940576 | High-speed train gearbox sensing device | Yongzhong Nie | 2022-01-11 |
| D936507 | Piezoelectric acceleration sensor | — | 2021-11-23 |
| D936506 | 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 |
| D890004 | Piezoelectric accelerometer sensor with side output and bolt installation | Yongzhong Nie | 2020-07-14 |
| D889292 | Piezoelectric acceleration sensor bolted and connected | Yongzhong Nie | 2020-07-07 |
| D883827 | Medium and high frequency piezoelectric acceleration sensor with bolt installation | Yongzhong Nie | 2020-05-12 |