Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11247442 | Sealing film suitable for food packaging and preparation method thereof | Jiaming Zhang | 2022-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11247442 | Sealing film suitable for food packaging and preparation method thereof | Jiaming Zhang | 2022-02-15 |