Top Inventors at China Oilfield Services Limited 2025
Showing 1–27 of 27 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Lin Huang | 3 |
| 1 | Tao-Cheng Lu | 3 |
| 1 | Xiaodong Chu | 3 |
| 1 | Yongren Feng | 3 |
| #5 | Tiemin Liu | 2 |
| #5 | Yang Shen | 2 |
| #5 | Yongchao Chen | 2 |
| #8 | Ao Qiu | 1 |
| #8 | Guoqiang Zhang | 1 |
| #8 | Jie Li | 1 |
| #8 | Kaixuan PENG | 1 |
| #8 | Kun Xu | 1 |
| #8 | Shusheng Guo | 1 |
| #8 | Sun Kong | 1 |
| #8 | Suogui Shang | 1 |
| #8 | Xien Liu | 1 |
| #8 | Xiaofei Qin | 1 |
| #8 | Xinhuo Weng | 1 |
| #8 | Xingfang Wu | 1 |
| #8 | Ya Jin | 1 |
| #8 | Yong Jiang | 1 |
| #8 | Yongzeng Xue | 1 |
| #8 | Yong Zhang | 1 |
| #8 | Youxiang Zuo | 1 |
| #8 | Zanqing Wei | 1 |
| #8 | Zhifeng Sun | 1 |
| #8 | Zhibin Tian | 1 |