Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7795489 | Method for obtaining 2,6-dimethylnaphthalene using isomerization and crystallization processes | Young-Gyo Choi, Ik-Hyun Kwon | 2010-09-14 |
| 7605296 | Method for separating and purifying 2,6-dimethylnaphthalene | Young-Gyo Choi | 2009-10-20 |