Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920437 | Well drilling acceleration tool | Haiping Zhang, Mingguang Sun, Jiachang Wang, Yanbin Zang, Xinghua Tao +4 more | 2024-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920437 | Well drilling acceleration tool | Haiping Zhang, Mingguang Sun, Jiachang Wang, Yanbin Zang, Xinghua Tao +4 more | 2024-03-05 |