Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8753838 | Method for producing alcohol using bioethanol waste fermented solution | Youngsoon UM, Jae Hyung AHN | 2014-06-17 |
| 8728782 | Method of extracting butyric acid from a fermented liquid and chemically converting butyric acid into biofuel | Sin Young Kang, Cher Hee Park, Young Seek Yoon, In Ho Cho, Hyung Woong Ahn +6 more | 2014-05-20 |