Top Inventors at Beijing Zehua Chemical Engineering Co. All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hongping Tang | 7 |
| 1 | Runxing Xie | 7 |
| 3 | Changzhi Wang | 5 |
| #4 | Jiazhuo Lv | 4 |
| #5 | Bin He | 1 |
| #5 | Weiyang Fei | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hongping Tang | 7 |
| 1 | Runxing Xie | 7 |
| 3 | Changzhi Wang | 5 |
| #4 | Jiazhuo Lv | 4 |
| #5 | Bin He | 1 |
| #5 | Weiyang Fei | 1 |