Showing 51–51 of 51 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #12 | Yongsheng Yu | Beijing Sanju Environmental Protection & New Materials Co. | 1 |
65 patents · 51 inventors
Ranked #2,102 of 40,155 cities Top 6%
Showing 51–51 of 51 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #12 | Yongsheng Yu | Beijing Sanju Environmental Protection & New Materials Co. | 1 |