Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830020 | Tool assembly with a fluidic agitator and a coating | Ming Zhang, Chris Cheng, YU-LIN LIU, Xiongwen Yang | 2020-11-10 |
| 10544645 | Dissolvable composite slips and methods of manufacturing same | — | 2020-01-28 |