Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612188 | Alkoxylated polyethyleneimine hydrophilically-modified fibers | Laszlo Szarvas, Si Zhu | 2020-04-07 |
QH
Qin Qin Hu
Overall (All Time): #2,784,369 of 4,157,543Top 70%
1
Patents All Time