Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398086 | Method for preparing isopropyl alcohol | Sa Eun Park, Sung Kyu Lee, Sung Kyun Kim, Tae Woo Kim | 2025-08-26 |
| 12264125 | Method of removing metal substance in petrochemical product | Tae Woo Kim, Sung Kyu Lee, Hong Soo Joo, Dong Ha Lee | 2025-04-01 |