Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771904 | Self-cleaning air filtering material and preparation method therefor | Yun Liang, Yi Wang, Jingshan Zeng | 2017-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771904 | Self-cleaning air filtering material and preparation method therefor | Yun Liang, Yi Wang, Jingshan Zeng | 2017-09-26 |