Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253012 | Method and apparatus for preparation of lactide using lactide purification process | Dong Won Hwang, Jong-San Chang, Young Kyu Hwang, U Hwang Lee, Su-Kyung Lee +2 more | 2019-04-09 |
| 10227668 | Method for preparing fructose or xylulose from biomass containing glucose or xylose using butanol, and method for separating the same | Dong Won Hwang, Pravin Pandharinath Upare, Young Kyu Hwang, In Taek Hwang, Jong-San Chang +1 more | 2019-03-12 |
| 10195592 | Zirconium-based metal-organic frameworks as catalyst for transfer hydrogenation | Young Kyu Hwang, Jong-San Chang, Dong Won Hwang, U Hwang Lee, Kyung Ho Cho +2 more | 2019-02-05 |