Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9561519 | Automatic turning device and spraying system using the same | Wen Zou | 2017-02-07 |
| 9255868 | Winding tester for composite wire rod-type specimens | Rui Li, Minbo Yu, Guoyong Li, Zhihua Zhu, Hongyun Yu +1 more | 2016-02-09 |