Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Buwei Yu | Petrochina Company Limited | 2 |
| 1 | Fuling Huang | Petrochina Company Limited | 2 |
| 1 | Hongling Chu | Petrochina Company Limited | 2 |
| 1 | Xiuhui Wang | Petrochina Company Limited | 2 |
| #5 | Quanguo Zhang | Petrochina Company Limited | 1 |
| #5 | Baojun Zhang | Petrochina Company Limited | 1 |
| #5 | Xuemei Han | Petrochina Company Limited | 1 |