Top Inventors at China Railway Tunnel Group Co. 2021
Showing 1–13 of 13 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Guijiang Wei | 1 |
| 1 | Shiwu Cai | 1 |
| 1 | Wei Li | 1 |
| 1 | Wenzhu Ma | 1 |
| 1 | Xiaonan He | 1 |
| 1 | Xin Jiang | 1 |
| 1 | Xiaomin ZHOU | 1 |
| 1 | Yan Xu | 1 |
| 1 | Yongsheng Liu | 1 |
| 1 | Yongdai Wang | 1 |
| 1 | Yue Wang | 1 |
| 1 | Yue Zhuo | 1 |
| 1 | Zhiyuan Sha | 1 |