Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954372 | Water soluble shopping bag and preparation method thereof | Yuefei Cui, Bin Xie | 2021-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954372 | Water soluble shopping bag and preparation method thereof | Yuefei Cui, Bin Xie | 2021-03-23 |