Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10961337 | Method of preparing dicyclopentadiene-based resin and dicyclopentadiene-based resin | Hyeon Uk Kang, Pil Je Seong, Hee-Jin Jang | 2021-03-30 |
| 10173212 | Method for regenerating hydrogenation catalyst for phthalate compound | Ki Taeg Jung, Hyo Suk Kim, Jang Young Kwak, Pil Je Seong, Kyoung Il Lee | 2019-01-08 |
| 10081583 | Stripping method | Ki Taeg Jung, Hyo Suk Kim, Young Jo Kim, Kee Do Han | 2018-09-25 |
| 8299292 | Method of preparing of 60% or more CIS-DI(C4-C20)alkyl cyclohexane-1,4-dicarboxylate | Young-kyun Choi | 2012-10-30 |