Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092097 | Fracturing apparatus and vibration reduction method thereof | Liang Li, Ruijie DU, Jifeng ZHONG, Sheng Chang, Jian Zhang | 2024-09-17 |
| D1038178 | Mobile fracturing equipment | Yunpeng Sun, Yuquan Liu, Sheng Chang, Chunmao Huang | 2024-08-06 |
| 12006925 | Fracturing apparatus | Sheng Chang, Shuzhen CUI, Liang LV, Jifeng ZHONG, Chunqiang Lan +2 more | 2024-06-11 |
| 11859481 | Fracturing apparatus | Ruijie DU, Jian Zhang, Jifeng ZHONG, Sheng Chang, Xiaolei Ji | 2024-01-02 |