Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143573 | Vibration table | Yongzhong Nie, Wenjian Yang | 2021-10-12 |
| 11119026 | Calibration method and system for a lubrication oil metal debris sensor | Yongzhong Nie | 2021-09-14 |