Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8685882 | Vanadium/titania catalyst comprising natural manganese ore for removing nitrogen oxides and dioxin in wide operating temperature range and method of using the same | Sung Ho Hong, Jun Yub Lee, Seok Joo Hong, Sung Pill Cho, Sung Chang Hong +1 more | 2014-04-01 |