Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124231 | On-board machine component failure detection | Yanchai Zhang, Wenming Zhao, Chunhui Pan, Daojie Zhang, Shiferaw Damtie Beyene +3 more | 2024-10-22 |
| 11704942 | Undercarriage wear prediction using machine learning model | Li Zhang, Eric James Johannsen, Yanchai Zhang, Daniel W. Hoyt | 2023-07-18 |
| 11619670 | System and method for detecting winding faults in a generator | Yanchai Zhang, Wenming Zhao, Yong Sun | 2023-04-04 |
| 11499547 | Hydraulic fracturing pump health monitor | Yanchai Zhang, Zhijun Cai, Nathan S. Pauli, Zhaoxu Dong, Yong Sun | 2022-11-15 |
| 11428704 | Generator pole slip detection | Zhijun Cai, Yanchai Zhang, Wenming Zhao, Yong Sun, Eric Ohlson +1 more | 2022-08-30 |
| 11268411 | System and method for engine valve lash calibration | Yifeng Lu, Yanchai Zhang, Zhaoxu Dong, Nathan S. Pauli, Purna Chander Nalla +2 more | 2022-03-08 |
| 10844854 | Pump failure differentiation system | Yanchai Zhang, Zhijun Cai, Zhaoxu Dong | 2020-11-24 |
| 10663372 | Bearing failure detection in a hydraulic fracturing rig | Yanchai Zhang, Yong Sun, Mingang Wang, 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, Yong Sun | 2020-05-19 |
| 10563545 | Valve lash detection and analysis | Yanchai Zhang, Zhaoxu Dong, Arun Rajendran, Yifeng Lu, Lidi Chen +1 more | 2020-02-18 |
| 10378537 | System for detecting failure location in a pump | Yanchai Zhang, Venkata Dandibhotla, Zhijun Cai, Zhaoxu Dong | 2019-08-13 |
| 10247182 | Well stimulation pump control and method | Yanchai Zhang, Zhaoxu Dong | 2019-04-02 |
| 10134257 | Cavitation limiting strategies for pumping system | Yanchai Zhang, Zhaoxu Dong | 2018-11-20 |
| 10113552 | System, method, and apparatus to monitor compressor health | Yanchai Zhang, Maurice Dust, Zhaoxu Dong | 2018-10-30 |