Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647603 | Method for treating waste water and recovering resources in acrylic fiber production | Jinyuan Jiang, Yudong Song | 2020-05-12 |
| 10526217 | Method for producing acrylic ester with low pollutant discharge | Yudong Song | 2020-01-07 |