Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9945375 | System and method for automatic tuning of reference model for fracking rig pump | Yanchai Zhang, Zhijun Cai, Evan Jacobson, Koti Ratnam Padarthy | 2018-04-17 |
| 9920615 | Hydraulic fracturing system and method for detecting pump failure of same | Yanchai Zhang, Derek Paul Kamp | 2018-03-20 |