Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9486780 | Catalyst coating liquid manufacturing method and catalyst body thereby | — | 2016-11-08 |
| 9138723 | Method of manufacturing catalyst coating solution and catalyst body using the same | — | 2015-09-22 |
| 8735318 | NOx storage and reduction catalyst, preparation method, and NOx removing system | In-Sik Nam, Sang Jun Park, Jin Ha Lee | 2014-05-27 |