Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10663372 | Bearing failure detection in a hydraulic fracturing rig | Yanchai Zhang, Mingang Wang, Xuefei Hu, Zhaoxu Dong, Chunhui Pan | 2020-05-26 |
| 10656051 | System and method for detecting wear or failure of genset power system coupling | Yanchai Zhang, Maurice Dust, Perry D. Converse, Xuefei Hu | 2020-05-19 |