Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11633945 | Shrinkable film capable of being overlapped and heat sealed, preparation method therefor, and packaging bag prepared using same | — | 2023-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11633945 | Shrinkable film capable of being overlapped and heat sealed, preparation method therefor, and packaging bag prepared using same | — | 2023-04-25 |