Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312870 | Split downhole transformer for high power applications | Rafael Adolfo Lastra Melo, Jinjiang Xiao | 2025-05-27 |
| 12215579 | Well initiation service system with packer control system | — | 2025-02-04 |
| 12203341 | Wireline retrievable auto Y-tool | Jinjiang Xiao, Rae Younger | 2025-01-21 |
| 12203347 | Scale/corrosion inhibitor dispenser for wellbore protection | Jinjiang Xiao | 2025-01-21 |