Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Zhongyuan Chu | — | 4 |
| 2 | Fugui Liu | China University Of Petroleum (East China) | 3 |
| 3 | Shengguo Cong | Qiqihar Railway Rolling Stock Co. | 1 |
| 3 | Yingjun Cui | Qiqihar Railway Rolling Stock Co. | 1 |
| 3 | Shipu Zhang | — | 1 |
| 3 | Linhao Xie | — | 1 |
| 3 | Lidong Li | Qiqihar Railway Rolling Stock Co. | 1 |
| 3 | Qingmin Meng | Crrc Qiqihar Rolling Stock Co. | 1 |
| 3 | Aijia Zhang | — | 1 |
| 3 | Fuxin Qu | Unknown | 1 |