Top Inventors at Beijing Zehua Chemical Engineering Co. 2018
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hongping Tang | 2 |
| 1 | Jiazhuo Lv | 2 |
| 1 | Runxing Xie | 2 |
| #4 | Changzhi Wang | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hongping Tang | 2 |
| 1 | Jiazhuo Lv | 2 |
| 1 | Runxing Xie | 2 |
| #4 | Changzhi Wang | 1 |