Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307131 | Visualization system and method for multiphase fluids displacement experiment with large viscosity difference in complex pore structure | Yang Ju, Jiangtao ZHENG, Chaodong Xi | 2022-04-19 |
| 7998317 | Glycerol (medical grade) preparation method using a by-product of a bio-diesel process | — | 2011-08-16 |