Top Inventors at Hefei Hualing Co. 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Guangqing Yang | 3 |
| 2 | Yang Shao | 3 |
| 3 | Zengqiang SI | 3 |
| #4 | Zhengguang Lv | 3 |
| #5 | Jincai Wang | 2 |
| #6 | Gaowei Xu | 1 |
| #7 | Haichao Zhang | 1 |
| #8 | Huawei Zhang | 1 |
| #9 | Jun Li | 1 |
| #10 | Jun Yao | 1 |
| #11 | Rui Wang | 1 |
| #12 | Xiuhua Geng | 1 |
| #13 | Zengwu Qing | 1 |