Top Inventors at Yantai Jereh Petroleum Equipment & Technologies Co. 2020
Showing 1–21 of 21 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Rikui Zhang | 4 |
| 2 | Sheng Chang | 3 |
| 3 | Peng Zhang | 2 |
| 3 | Shuzhen CUI | 2 |
| 3 | Xiaolei Ji | 2 |
| 3 | Xincheng Li | 2 |
| 3 | Yipeng WU | 2 |
| #8 | Bingnan Lv | 1 |
| #8 | Chuanlu Bao | 1 |
| #8 | Chunqiang Lan | 1 |
| #8 | Dong Liu | 1 |
| #8 | Jixin Wang | 1 |
| #8 | Jianwei Wang | 1 |
| #8 | Jihua Wang | 1 |
| #8 | Jifeng ZHONG | 1 |
| #8 | Kun Zhang | 1 |
| #8 | Mingchao Mao | 1 |
| #8 | Shuwei Li | 1 |
| #8 | Weiwei Liu | 1 |
| #8 | Xiance Li | 1 |
| #8 | Zhuqing MAO | 1 |