Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469603 | Reaction product of hydrazine derivatives and carbon dioxide | Nam Hwi Hur | 2016-10-18 |
| 9346772 | Preparation method for an imine compound and reduction method for solid powder of a carbamic acid derivative | Nam Hwi Hur | 2016-05-24 |