Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10926213 | Sulfur dioxide absorbent is an ionic liquid including a salt of a diamine compound that is substituted with a hydroxyl group | Hyun Joo Lee, Ung LEE, Shinhye Cho, He Won LEE | 2021-02-23 |