Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11033834 | Method of continuous recovery of (meth)acrylic acid and apparatus for the method | Yoon Jae Min, Se Won Baek, Jong Hun Song | 2021-06-15 |
| 11034642 | Method and apparatus for continuously recovering (meth)acrylic acid | Yoon Jae Min, Se Won Baek, Jong Hun Song | 2021-06-15 |