Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870717 | Modifier, modified and conjugated diene-based polymer and rubber composition including the same | Kyoung Hwan Oh, Jeong Heon Ahn, Suk Joon Yoo, Hyo Jin Bae, Su Hwa Kim +2 more | 2020-12-22 |
| 10696914 | Lubricant base oil and method for preparing the same | Yong Woo Kim | 2020-06-30 |
| 10647627 | Method for upgrading hydrocarbon using C4, C5 and C6 streams | Yong Woo Kim | 2020-05-12 |