Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10561991 | Homogeneous anion-exchange composite membrane having excellent chemical resistance and method for producing the same | Jeong Hoon Kim, Bong Jun CHANG | 2020-02-18 |
| 10543463 | Homogeneous cation-exchange composite membrane having excellent chemical resistance and method for producing the same | Jeong Hoon Kim, Bong Jun CHANG | 2020-01-28 |