Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6772584 | Apparatus for removing soot and NOx in exhaust gas from diesel engines | Kwang Min Chun, Bae Hyeock Chun, Woong Sup YOON, Kwan Young Lee, Jung Ho Hwang +4 more | 2004-08-10 |