Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480316 | Downhole fluid analysis methods for determining viscosity | Youxiang Zuo, Beatriz E. Barbosa | 2019-11-19 |
| 10316655 | Method and apparatus for consistent and robust fitting in oil based mud filtrate contamination monitoring from multiple downhole sensors | Youxiang Zuo, Adriaan Gisolf, Ryan Sangjun Lee, Cosan Ayan, Kang-Huai Wang +3 more | 2019-06-11 |
| 10228325 | Downhole fluid analysis method and apparatus for determining viscosity | Youxiang Zuo, Richard Jackson, Ilaria De Santo, Oliver C. Mullins, Cosan Ayan | 2019-03-12 |