Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378322 | Prevention of gas accumulation above ESP intake with inverted shroud | Jinjiang Xiao, Rafael Adolfo Lastra | 2019-08-13 |
| 10337312 | Electrical submersible pumping system with separator | Jinjiang Xiao | 2019-07-02 |
| 10287853 | Well debris handling system | Jinjiang Xiao | 2019-05-14 |