Top Inventors at China Oilfield Services Limited 2023
Showing 1–21 of 21 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yongren Feng | 3 |
| 2 | Bin Gao | 2 |
| 2 | Lin Huang | 2 |
| 2 | Peng SUN | 2 |
| 2 | Shiwei Zong | 2 |
| 2 | Xingfang Wu | 2 |
| 2 | Yong Jiang | 2 |
| 2 | Zanqing Wei | 2 |
| 2 | Zhibin Tian | 2 |
| #10 | Aijun Zhang | 1 |
| #10 | Jianyong Zhang | 1 |
| #10 | Jibin Zou | 1 |
| #10 | Lin-Chung Huang | 1 |
| #10 | Minglue Fan | 1 |
| #10 | Qiang Yu | 1 |
| #10 | Shusheng Guo | 1 |
| #10 | Tiemin Liu | 1 |
| #10 | Xiaoqiang Du | 1 |
| #10 | Xiaofei Qin | 1 |
| #10 | Yuqing Yang | 1 |
| #10 | Zhongli Bao | 1 |