Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412883 | Extrusion head for molding pole piece and molding device comprising same, and molding method and preparation method therefor | Huihui Deng, Lang CAO, Peiling SUN, Jun Zhang, Yuan ZHU +2 more | 2025-09-09 |