Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247175 | Method for upgrading heavy oil by pyrolysis using byproducts of coke production | Sunyoung Park, Ki Hyuk KANG, Narae KANG, Gyoo Tae Kim, Chi Woong AHN +2 more | 2025-03-11 |
| 8088709 | Preparation method of vanadium/titania-based catalyst showing excellent nitrogen oxide-removal performance at wide temperature window through introduction of ball milling, and use thereof | Sung Ho Hong, Jun Yub Lee, Seok Joo Hong, Sung Pill Cho, Chang Hoon Shin +3 more | 2012-01-03 |