Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11071957 | Nozzle for a down-flow hydroprocessing reactor | Steven Xuqi Song | 2021-07-27 |
| 10336952 | Mixing device for a down-flow hydroprocessing reactor | Steve Xugi Song, Parimi Krishniah, Brett Michael Safford | 2019-07-02 |