Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795951 | Thrust runner for abrasion resistant bearing of centrifugal pump | Zheng John Ye, Ignacio Alonso Martinez, Risa Rutter | 2023-10-24 |
| 11377939 | Interlocking diffuser arrangement in electrical submersible pump | Zheng John Ye | 2022-07-05 |