Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366407 | Advanced method of heavy hydrocarbon removal and natural gas liquefaction using closed-loop refrigeration system | Shukui Zhao | 2025-07-22 |
| 12215923 | Process for separating hydrogen from an olefin hydrocarbon effluent vapor stream | Shukui Zhao | 2025-02-04 |