Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dong Liu | Nanning Fugui Precision Industrial Co. | 2 |
| 2 | Chunxu Meng | Petrochina Company Limited | 1 |
| 2 | Shichang Liang | Petrochina Company Limited | 1 |
| 2 | Baoquan Mu | Petrochina Company Limited | 1 |
| 2 | Wenan Deng | Petrochina Company Limited | 1 |
| 2 | Guohe Que | Petrochina Company Limited | 1 |
| 2 | Zongxian Wang | Petrochina Company Limited | 1 |
| 2 | Cungui Men | Petrochina Company Limited | 1 |
| 2 | Jiashun Zhou | Petrochina Company Limited | 1 |