Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520632 | Rotating magnetic field range finder and its measurement method for relative separation between drilling wells | Yue Zhang, Chenxiao Cao, Panpan Li | 2019-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520632 | Rotating magnetic field range finder and its measurement method for relative separation between drilling wells | Yue Zhang, Chenxiao Cao, Panpan Li | 2019-12-31 |