Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818075 | Non-combustible magnesium alloy | Bong Sun You, Moon Hoe Kim | 2004-11-16 |
| 6807723 | Apparatus for producing a honeycomb body | Byoung-Gi Moon, Ha-Sik Kim | 2004-10-26 |
| 6671956 | Method of producing metal substrates used in purification of exhaust gas | Byoung-Gi Moon, Ha-Sik Kim | 2004-01-06 |