Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11650346 | Downhole acoustic measurement | Chung Chang, Qingtao Sun | 2023-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11650346 | Downhole acoustic measurement | Chung Chang, Qingtao Sun | 2023-05-16 |