Top Inventors at Pioneer Overseas 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | CHANGGUI WANG | 3 |
| 2 | Guangwu Chen | 3 |
| 3 | Guihua Lu | 3 |
| #4 | GUANFAN MAO | 3 |
| #5 | Yang Gao | 3 |
| #6 | Chengfeng Du | 2 |
| #7 | GUOKUI WANG | 2 |
| #8 | Shangwu Liang | 2 |
| #9 | Xuguang Tan | 2 |
| #10 | CHAO SONG | 1 |
| #11 | ZANTANG LI | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | CHANGGUI WANG | 3 |
| 2 | Guangwu Chen | 3 |
| 3 | Guihua Lu | 3 |
| #4 | GUANFAN MAO | 3 |
| #5 | Yang Gao | 3 |
| #6 | Chengfeng Du | 2 |
| #7 | GUOKUI WANG | 2 |
| #8 | Shangwu Liang | 2 |
| #9 | Xuguang Tan | 2 |
| #10 | CHAO SONG | 1 |
| #11 | ZANTANG LI | 1 |