Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Qinghui Liang | — | 5 |
| 2 | ANDREW HAYTHORNTHWAITE | Shedrain | 1 |
| 2 | Kaihuang Zhu | — | 1 |
| 2 | Mengshi Guo | Niagara Conservation | 1 |
| 2 | Rongfu Zhang | — | 1 |
9 patents · 5 inventors
Ranked #9,362 of 40,593 cities Top 25%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Qinghui Liang | — | 5 |
| 2 | ANDREW HAYTHORNTHWAITE | Shedrain | 1 |
| 2 | Kaihuang Zhu | — | 1 |
| 2 | Mengshi Guo | Niagara Conservation | 1 |
| 2 | Rongfu Zhang | — | 1 |