Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12290974 | Biaxially oriented polypropylene film for heat sealing | Ling Fan, Hongtao Shi, Maria Soliman, Shan Qin, Shengming CUI +1 more | 2025-05-06 |
| 12215208 | Polyethylene film for heat sealing | Maria Soliman | 2025-02-04 |