Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391103 | Monitoring, prevention and management method for preventing drilling pump from pump suffocation and misoperation, and pump pressure protection system therefor | Gang Zhao, Chen-Wei Chen, Jianfeng JIN, Zhitao ZHANG, Yulong Xia +1 more | 2022-07-19 |