Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10130931 | Super absorbent polymer and method of preparing the same | Du-Youn Ka, Ju Hee KIM, Byoung Tak Yim | 2018-11-20 |
| 9879122 | Super absorbent polymer and method of preparing the same | Ju Hee KIM, Du-Youn Ka, Byoung Tak Yim | 2018-01-30 |