Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078025 | Vehicle dynamic measurement device and method for comprehensive parameters of rail wear | Guangjun Zhang, Junhua Sun, Zhenzhong Wei, Qingbo Li, Zhen Liu +1 more | 2011-12-13 |