Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821431 | Centralizing features in electrical submersible pump | Zheng John Ye, Michael Forsberg, Brett Williams | 2023-11-21 |
| 11795951 | Thrust runner for abrasion resistant bearing of centrifugal pump | Zheng John Ye, Ignacio Alonso Martinez, Mark Paquette | 2023-10-24 |
| 11773857 | Dual ESP with selectable pumps | Xiao Nan Lu, Joseph Robert McManus, Howard G. Thompson, Zheng John Ye | 2023-10-03 |
| 11603854 | Electrical submersible pump seal section reduced leakage features | Steven Alan Howell | 2023-03-14 |