Top Inventors at Petrochina Company Limited 2021
Showing 1–50 of 231 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hongliang Wu | 6 |
| 1 | Kewen Wang | 6 |
| 1 | Ning Li | 6 |
| 1 | Zhou Feng | 6 |
| #5 | Bin Yao | 4 |
| #5 | Caineng Zou | 4 |
| #5 | Haitao Zhang | 4 |
| #5 | Hongjun Lu | 4 |
| #5 | Jinghong Wang | 4 |
| #5 | Lianhua Hou | 4 |
| #5 | Qingfu Feng | 4 |
| #12 | Huafeng Wang | 3 |
| #12 | Jianjun Yi | 3 |
| #12 | Lijun Mu | 3 |
| #12 | Peng Liu | 3 |
| #12 | Xianwen Li | 3 |
| #12 | Yusheng Li | 3 |
| #12 | Yuan Yuan | 3 |
| #19 | Baoliang Peng | 2 |
| #19 | Bin Ding | 2 |
| #19 | Bin Wang | 2 |
| #19 | Bo Huang | 2 |
| #19 | Dong Wang | 2 |
| #19 | Dongming Zhi | 2 |
| #19 | Erzhen Wang | 2 |
| #19 | Fuwei Bi | 2 |
| #19 | Fuyun Wang | 2 |
| #19 | Gengzhen Cao | 2 |
| #19 | Guangyou ZHU | 2 |
| #19 | Haishui Han | 2 |
| #19 | Hongming Li | 2 |
| #19 | Hongwei Yu | 2 |
| #19 | Huiyun Ma | 2 |
| #19 | Jie Li | 2 |
| #19 | Jianhui Luo | 2 |
| #19 | Jianguo Pan | 2 |
| #19 | Jing Wang | 2 |
| #19 | Jiazhong Wu | 2 |
| #19 | Jianyong Xie | 2 |
| #19 | Jiang Yu | 2 |
| #19 | Jiuzheng Yu | 2 |
| #19 | Lei Sui | 2 |
| #19 | Linjun Huang | 2 |
| #19 | Libin Jiao | 2 |
| #19 | Lichun Kuang | 2 |
| #19 | Lin Wang | 2 |
| #19 | Lingzhi YANG | 2 |
| #19 | Mingge Zhang | 2 |
| #19 | Ni Zhang | 2 |
| #19 | Pingmei Wang | 2 |