Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442104 | Method for making an apertured web | Pietro Cecchetto, Xue Wang, Jihua Xie, Jan Fuhrmann-Evers, Yue Tang | 2019-10-15 |
| 10194235 | Speaker structure with a loading hole | — | 2019-01-29 |