Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11050319 | ESP motor with stator core sections sealed to form a stator chamber | Yong Li, John M. Knapp | 2021-06-29 |
| 11050320 | Methods for constructing ESP motors with sealed stator windings and stator chamber | Yong Li, John M. Knapp | 2021-06-29 |