Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305550 | Cover assembly, pipe assembly and turbine fracturing unit | Peng Zhang, Rikui Zhang, Weipeng Yuan, Jianwei Wang, Zhuqing MAO | 2025-05-20 |
| 12276201 | Turbine cleaning system | Xiaolei Ji, Rikui Zhang, Peng Zhang, Sheng Chang, Chunqiang Lan +3 more | 2025-04-15 |
| 12247472 | Fracturing apparatus | Ruijie DU, Jian Zhang, Jifeng ZHONG, Sheng Chang, Xiaolei Ji | 2025-03-11 |