Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773857 | Dual ESP with selectable pumps | Xiao Nan Lu, Howard G. Thompson, Zheng John Ye, Risa Rutter | 2023-10-03 |
| 11649827 | Systems and methods for prevention of rotation in permanent magnet motors | Xiaonan Lu, Howard G. Thompson, Sean A. Cain | 2023-05-16 |