Top Inventors at China National Petroleum 2003
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Defu Cai | 1 |
| 1 | Guoxin He | 1 |
| 1 | Jingping Xiao | 1 |
| 1 | Peichang Li | 1 |
| 1 | Xiaoquan Han | 1 |
| 1 | Yi-Min Lin | 1 |
| 1 | Yonglin Zhang | 1 |
| 1 | Zailu Zhang | 1 |
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Defu Cai | 1 |
| 1 | Guoxin He | 1 |
| 1 | Jingping Xiao | 1 |
| 1 | Peichang Li | 1 |
| 1 | Xiaoquan Han | 1 |
| 1 | Yi-Min Lin | 1 |
| 1 | Yonglin Zhang | 1 |
| 1 | Zailu Zhang | 1 |