Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10799665 | System for tracking motion of a device | — | 2020-10-13 |
| 10605042 | Short millable plug for hydraulic fracturing operations | Jianpeng Yue, Marvin Allen Gregory, Xu Wang | 2020-03-31 |