Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905822 | Online measurment method for temperature stability of production layer in oil and gas well, system and storage medium | Zhihua Ge, Chuntao Song, Wuhua Zhou, Yuehua Chen | 2024-02-20 |
| 10634034 | Common rail, application of the common rail, carbamide spraying system, and control method therefor | Gaofeng Fan, Zhenqiu Yang, Haitao Zhang, Anzhou Wu | 2020-04-28 |
| 10202883 | Common rail assembly, urea injection system and application thereof | Zhenqiu Yang, Chao Gong, Gaofeng Fan, Daling Liu, Haitao Zhang +1 more | 2019-02-12 |