Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135551 | Ion-exchange membrane having an imprinted non-woven substrate | Yonghong Zhao | 2021-10-05 |
| 10946341 | Bipolar electrodialysis methods and systems | Yongchang Zheng | 2021-03-16 |