Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10379249 | Oil viscosity prediction | Songhua Chen, Yuesheng Cheng | 2019-08-13 |
| 10353032 | Viscosity determination apparatus, systems, and methods | Songhua Chen | 2019-07-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10379249 | Oil viscosity prediction | Songhua Chen, Yuesheng Cheng | 2019-08-13 |
| 10353032 | Viscosity determination apparatus, systems, and methods | Songhua Chen | 2019-07-16 |