Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9645053 | Flaw detection machine with parallel lifting function, adapted for detecting flaw without demounting wheels | Zhiquan WANG, Changyong Rao, Ying Tan, Houjun Liu | 2017-05-09 |