Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519395 | Turbine-driven fracturing system on semi-trailer | Rikui Zhang, Xiance Li, Chunqiang Lan, Yipeng WU, Zhuqing MAO +4 more | 2022-12-06 |
| 11506039 | Fracturing device, firefighting method thereof and computer readable storage medium | Peng Zhang, Rikui Zhang, Liang LV, Xiaolei Ji, Chunqiang Lan +2 more | 2022-11-22 |
| 11499405 | Hydraulic fracturing system for driving a plunger pump with a turbine engine | Rikui Zhang, Xiance Li, Yipeng WU, Chunqiang Lan, Sheng Chang +2 more | 2022-11-15 |
| 11441483 | Soundproof cabin of turbine engine | Rikui Zhang, Sheng Chang, Xiaolei Ji, Chunqiang Lan, Yipeng WU +1 more | 2022-09-13 |
| 11346200 | Method and system for guaranteeing safety of offshore oil well control equipment | Baoping Cai, Yonghong Liu, Chao Yang, Xiangdi Kong, Yi Zhao +9 more | 2022-05-31 |
| 11242737 | Turbine fracturing equipment | Rikui Zhang, Yipeng WU, Chunqiang Lan, Xiance Li, Sheng Chang +2 more | 2022-02-08 |
| 11243509 | Method for assessing safety integrity level of offshore oil well control equipment | Baoping Cai, Yonghong Liu, Wenchao Li, Xiangdi Kong, Xiaoyan Shao +9 more | 2022-02-08 |