Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661368 | Method and apparatus for machining workpiece | Qing Gao, Renwei Yuan, Richard Leigh Adrian, Xiaobin Chen | 2020-05-26 |
| 10562119 | Machining system and tool holding apparatus thereof | Lei Yang, Dong Liu, Renwei Yuan, Jianping Wu, Yuanfeng Luo | 2020-02-18 |