Top Inventors at Petrochina Company Limited 2002
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Enqian Zhan | 1 |
| 1 | Fenrong Cheng | 1 |
| 1 | Heng-Yung Su | 1 |
| 1 | Xiangqian Gao | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Enqian Zhan | 1 |
| 1 | Fenrong Cheng | 1 |
| 1 | Heng-Yung Su | 1 |
| 1 | Xiangqian Gao | 1 |