Top Inventors at Zenithen Usa 2019
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Andrew David Frankel | 5 |
| 1 | Shi-Ping Zheng | 5 |
| 1 | Tian-Xia Zheng | 5 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Andrew David Frankel | 5 |
| 1 | Shi-Ping Zheng | 5 |
| 1 | Tian-Xia Zheng | 5 |