Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821036 | Perforated non-woven fabric and production method thereof | Jixiang Cai | 2020-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821036 | Perforated non-woven fabric and production method thereof | Jixiang Cai | 2020-11-03 |