Top Inventors at China Petroleum & Chemical All Time
Showing 1–50 of 1,719 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Jun Long | 46 |
| 2 | Huiping Tian | 36 |
| 3 | Jiushun Zhang | 33 |
| 3 | Sheng Zhan | 33 |
| 3 | Xingtian Shu | 33 |
| #6 | Weimin Yang | 30 |
| #7 | Yibin Luo | 27 |
| #8 | Jinliang Qiao | 26 |
| #9 | Xiaohong Zhang | 21 |
| #9 | Zhijian Da | 21 |
| #11 | Chaogang Xie | 18 |
| #11 | Jianming Gao | 18 |
| #11 | Jinhai Zhao | 18 |
| #11 | Youhao Xu | 18 |
| #11 | Yuxia Zhu | 18 |
| #11 | Zhihai Song | 18 |
| #17 | Hong Nie | 17 |
| #17 | Zhenyu Chen | 17 |
| #19 | Shijun Zhang | 16 |
| #20 | Dadong Li | 15 |
| #20 | Guoqing Wang | 15 |
| #20 | Juntao Liu | 15 |
| #20 | Songyuan Gu | 15 |
| #20 | Wei Lin | 15 |
| #25 | Baoning Zong | 14 |
| #25 | Jianhong Gong | 14 |
| #25 | Siqing Zhong | 14 |
| #25 | Xuhong Mu | 14 |
| #29 | Dejin Kong | 13 |
| #29 | Mingzhi Gao | 13 |
| #29 | Xianzhi Xia | 13 |
| #29 | Yuexiang Liu | 13 |
| #29 | Zaiku Xie | 13 |
| #34 | Guozhen Qi | 12 |
| #34 | Haitao Liu | 12 |
| #34 | Lishun Dai | 12 |
| #34 | Mingde Xu | 12 |
| #34 | Weilin Zhang | 12 |
| #34 | Yingcheng Li | 12 |
| #40 | Binghai Li | 11 |
| #40 | Chuanlun Cai | 11 |
| #40 | Guicun Qi | 11 |
| #40 | Haibin Jiang | 11 |
| #40 | Herong Zheng | 11 |
| #40 | Hongbin Zhang | 11 |
| #40 | Jinmei Lai | 11 |
| #40 | Lingping Zhou | 11 |
| #40 | Weidong Zhang | 11 |
| #40 | Xiang Wang | 11 |
| #40 | Ying Ouyang | 11 |