Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843283 | Apparatus and method for electrically machining | Xiaobin Chen, Dong Liu, Yong Wu | 2020-11-24 |
| 10661368 | Method and apparatus for machining workpiece | Qing Gao, Howard Paul Weaver, Richard Leigh Adrian, Xiaobin Chen | 2020-05-26 |
| 10562119 | Machining system and tool holding apparatus thereof | Lei Yang, Dong Liu, Jianping Wu, Yuanfeng Luo, Howard Paul Weaver | 2020-02-18 |