Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5763352 | Catalyst composition for the purification of the exhaust of diesel vehicles, catalyst using the same and preparing methods thereof | Hyun-Jong Jung, Bon-Chul Ku, Yong Woo Kim, Yong-Taek Choi, Ki-Ho Lee +1 more | 1998-06-09 |