Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891737 | Airlaid composite sheet material and method | Jichun REN, Juan Wang, Yijian QU, Marc Newman | 2024-02-06 |
| 11268220 | Airlaid composite sheet material | Jichun REN, Juan Wang, Yijian QU, Marc Newman | 2022-03-08 |