Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161210 | Milling system and method under different lubrication conditions | Changhe Li, Qingan YIN, Yanbin Zhang, Huajun Cao, Zhenjing Duan +12 more | 2021-11-02 |
| 11084136 | Milling system and method under different lubrication conditions | Changhe Li, Qingan YIN, Huajun Cao, Yonghong Liu, Wenfeng Ding +11 more | 2021-08-10 |
| 11047818 | Integrated online measurement system for thermophysical property parameters of nanofluid cutting fluid | Changhe Li, Min Yang, Yanbin Zhang, Xianpeng Zhang, Heju JI +3 more | 2021-06-29 |