Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125552 | Method for the rapid detection of the geometric accuracy of the linear motion axis of an NC machine tool | Yongqing Wang, Haibo Liu, Kuo Liu, Kang Kuang, Dawei Li | 2021-09-21 |
| 10900779 | Method for the rapid detection of the linear axis angular error of an NC machine tool | Yongqing Wang, Kuo Liu, Haibo Liu, Zhisong Liu, Haining Liu | 2021-01-26 |