Issued Patents 2020
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 (2020): #311,031 of 565,922Top 55%
1
Patents 2020