Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530371 | Catalyst for diesel particle filter, preparation method of the same, and soot reduction device of diesel engine including the same | Ho-In Lee, Yeon-Su Kim, Jin Ha Lee, Jie Won Park | 2013-09-10 |
| 8486852 | Catalyst for diesel particle filter, preparation method of the same, and soot reduction device of diesel engine including the same | Ho-In Lee, Yeon-Su Kim, Jin Ha Lee, Jie Won Park | 2013-07-16 |