Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293275 | Recording device for measuring downhole parameters | Pusheng Zhang, Audrey Cherel | 2022-04-05 |
BY
Baozhong Yang
Overall (2022): #519,054 of 548,613Top 95%
1
Patents 2022