Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11413564 | Uniformly structured high-permeability microporous membrane for filtering and method for preparing the same, flat filtering element and gas filtering article | Xuemei Yang, Wuhua Xiao, Xiufeng Chen | 2022-08-16 |