Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415941 | Resin composition for tackifier or adhesive and preparation method thereof | Hyeon Uk Kang, Do Hyun Byun, Ying Zhang | 2025-09-16 |
| 12173109 | Preparation method of hydrogenated petroleum resin | Sangho Seo, Keedo HAN, Dong Il Shin, Bong Sik Jeon | 2024-12-24 |
| 11807696 | Method for producing dicyclopentadiene-based resin | Hyeonuk KANG, Kyongjun Yoon, Min Ho Lee, Heejin Jang | 2023-11-07 |
| 11312805 | Hydrocarbon resin production method | Hyeonuk KANG, Kyongjun Yoon, Heejin Jang | 2022-04-26 |