Top Inventors at Petrochina Company Limited 2019
Showing 1–50 of 59 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Bin Xie | 2 |
| 1 | Cheng Tang | 2 |
| 1 | Chunmei Yu | 2 |
| 1 | Famin Sun | 2 |
| 1 | Guojia Zhang | 2 |
| 1 | Jintao Guo | 2 |
| 1 | Lili Jiang | 2 |
| 1 | Quanguo Zhang | 2 |
| 1 | Rui Li | 2 |
| 1 | Ruifeng Li | 2 |
| 1 | Shanbin Gao | 2 |
| 1 | Sheng Hu | 2 |
| 1 | Tan Zhao | 2 |
| 1 | Wenyong Liu | 2 |
| 1 | Wencheng Zhang | 2 |
| 1 | Xinmiao Wang | 2 |
| 1 | Xiaodong Yang | 2 |
| 1 | Yanfeng Liu | 2 |
| #19 | Changlin Lan | 1 |
| #19 | Dongqing Wang | 1 |
| #19 | Guoxi Zhao | 1 |
| #19 | Hongling Chu | 1 |
| #19 | Hong LI | 1 |
| #19 | Hongliang Wu | 1 |
| #19 | Jinxian Jiang | 1 |
| #19 | Jingying Zhao | 1 |
| #19 | Jiyong Zhao | 1 |
| #19 | Kewen Wang | 1 |
| #19 | Lin Jiang | 1 |
| #19 | Mengjun Zhao | 1 |
| #19 | Ning Li | 1 |
| #19 | Qingfu Feng | 1 |
| #19 | Qihong Lei | 1 |
| #19 | Qingong Zhuo | 1 |
| #19 | Ran Sun | 1 |
| #19 | Shengbo Sun | 1 |
| #19 | Shengchun Xiong | 1 |
| #19 | Wantao Liu | 1 |
| #19 | Wenlong Chen | 1 |
| #19 | Wubin Gao | 1 |
| #19 | Xiaofeng Wang | 1 |
| #19 | Xianjun Wu | 1 |
| #19 | Xuewei Liu | 1 |
| #19 | Xuesong Lu | 1 |
| #19 | Xuefeng Qu | 1 |
| #19 | Xuewu Wang | 1 |
| #19 | Xuanru Wang | 1 |
| #19 | Yanjie Gong | 1 |
| #19 | Yapu Zhang | 1 |
| #19 | Ying He | 1 |