Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156083 | Drilling fluid contamination determination for downhole fluid sampling tool | Tian He, Mehdi Alipour Kallehbasti, Ming Gu, Christopher Michael Jones, Darren George Gascooke +1 more | 2021-10-26 |
| 11136740 | Underwater traffic tunnel | — | 2021-10-05 |
| 10889956 | Sea tunnel | — | 2021-01-12 |