Top Inventors at Dagang Oil Field Company Of Cnpc All Time
Showing 1–14 of 14 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Xiugang Pu | 5 |
| 1 | Xianzheng Zhao | 5 |
| 3 | Fengming Jin | 4 |
| 3 | Lihong Zhou | 4 |
| 3 | Wenya Jiang | 4 |
| #6 | Hu Wang | 3 |
| #6 | Wenzhong Han | 3 |
| #6 | Wei Zhang | 3 |
| #6 | Xiongying Dong | 3 |
| #6 | Zhannan Shi | 3 |
| #11 | Jiapeng WU | 1 |
| #11 | Quansheng Guan | 1 |
| #11 | Qun Luo | 1 |
| #11 | Zicang Liu | 1 |