Top Inventors at Cnpc Chuanqing Drilling Engineering Company Limited All Time
Showing 1–50 of 61 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Lei Li | 4 |
| 2 | Chongjun Huang | 3 |
| 2 | Dengyun Lu | 3 |
| 2 | Jing Bai | 3 |
| 2 | Jichuan Zhang | 3 |
| 2 | Lichun Jia | 3 |
| #7 | Bin Tan | 2 |
| #7 | Chunyao Peng | 2 |
| #7 | Daqi Fu | 2 |
| #7 | Dejun Zhang | 2 |
| #7 | Guancheng Jiang | 2 |
| #7 | Kaixiao Cui | 2 |
| #7 | Liexiang Han | 2 |
| #7 | Lili Yang | 2 |
| #7 | Li Zhao | 2 |
| #7 | Rongchao Cheng | 2 |
| #7 | Tengfei Dong | 2 |
| #7 | Tie Geng | 2 |
| #7 | Weicheng Li | 2 |
| #7 | Xing Liang | 2 |
| #7 | Xiaobo Liu | 2 |
| #7 | Xiaohu Luo | 2 |
| #7 | Xuwu Luo | 2 |
| #7 | Yinbo He | 2 |
| #7 | Yi Xie | 2 |
| #7 | Yong Wang | 2 |
| #27 | Bin LIU | 1 |
| #27 | Bin Mao | 1 |
| #27 | Burhan Hoxha | 1 |
| #27 | Changwei Chen | 1 |
| #27 | Chong Liao | 1 |
| #27 | Feng Xiao | 1 |
| #27 | Gang Chen | 1 |
| #27 | Gang Zhou | 1 |
| #27 | Guang Chang Ma | 1 |
| #27 | Gui-Hua Tang | 1 |
| #27 | Honghao Zhu | 1 |
| #27 | Jiansheng Luo | 1 |
| #27 | Jinsheng Sun | 1 |
| #27 | Jianlin Yao | 1 |
| #27 | Jianguo Zhang | 1 |
| #27 | Kexu Chen | 1 |
| #27 | Kunpeng Yao | 1 |
| #27 | Liming Fan | 1 |
| #27 | Meng Lu | 1 |
| #27 | Ming Feng | 1 |
| #27 | Qihua Ran | 1 |
| #27 | Qifa Ran | 1 |
| #27 | Shiming Dong | 1 |
| #27 | Sheng-Kang Yu | 1 |