Top Inventors at Petrochina Company Limited 2018
Showing 1–50 of 56 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Di Li | 4 |
| 1 | Haitao Zhang | 4 |
| 1 | Hongchang Duan | 4 |
| 1 | Xionghou Gao | 4 |
| 1 | Zhengguo Tan | 4 |
| #6 | Jinjun Cai | 3 |
| #6 | Xiaoliang Huang | 3 |
| #6 | Xueli Li | 3 |
| #6 | Yunfeng Zheng | 3 |
| #10 | Baoshan Guan | 2 |
| #10 | Chaowei Liu | 2 |
| #10 | Chenxi Zhang | 2 |
| #10 | Gengzhen Cao | 2 |
| #10 | Xiaohui Qiu | 2 |
| #10 | Yongjun Lu | 2 |
| #10 | Zhishuang Pan | 2 |
| #17 | Baoyin Xue | 1 |
| #17 | Cancan Zhou | 1 |
| #17 | Chaoliu Li | 1 |
| #17 | Changxi Li | 1 |
| #17 | Chao Yuan | 1 |
| #17 | Dong Ji | 1 |
| #17 | Fuchao Sun | 1 |
| #17 | Haitao Hou | 1 |
| #17 | Haiyan Wang | 1 |
| #17 | He Liu | 1 |
| #17 | Hongjun Xu | 1 |
| #17 | Hua Ming | 1 |
| #17 | Jixin Deng | 1 |
| #17 | Jiang Yang | 1 |
| #17 | Lianteng Song | 1 |
| #17 | Lichen Zheng | 1 |
| #17 | Peiyuan Zhang | 1 |
| #17 | Ping Liu | 1 |
| #17 | Qiangfu Kong | 1 |
| #17 | Qinghai Yang | 1 |
| #17 | Shengchun Xiong | 1 |
| #17 | Song Hu | 1 |
| #17 | Weixiang Cui | 1 |
| #17 | Wen Zhai | 1 |
| #17 | Xiangzhi Cheng | 1 |
| #17 | Xia Li | 1 |
| #17 | Xiaohan Pei | 1 |
| #17 | Xuewei Liu | 1 |
| #17 | Xueqin Sun | 1 |
| #17 | Yang Gao | 1 |
| #17 | Yanqing Ma | 1 |
| #17 | Yanbo Sun | 1 |
| #17 | Yapu Zhang | 1 |
| #17 | Ying He | 1 |