Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10883057 | Method for separating normal paraffin and isoparaffin from hydrocarbon oil | Hyeon Hui LEE, Min Su Koo, Young Bin Seo, Hye Ryun Seo | 2021-01-05 |
| 9663738 | Pneumatic conveying dryer for carbon fuel | Min Hoe Yi, Gyoo Tae Kim, Jin Hwan Bang, Sung Kwang Lim, Ho Jun Song +1 more | 2017-05-30 |