Top Inventors at Shinda (Tangshan) Creative Oil & Gas Equipment Co. 2024
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Jianliang Duan | 3 |
| 2 | Jian Dong | 2 |
| 3 | Guangrui Dou | 1 |
| 3 | Haixuan Cheng | 1 |
| 3 | Huaibing Ma | 1 |
| 3 | Mei Han | 1 |
| 3 | Minghong Gai | 1 |
| 3 | Zheyue Liu | 1 |
| 3 | Zilong Hu | 1 |