Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7074253 | Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance | ChangMin Chun, Narasimha-Rao Venkata Bangaru, Hyun-Woo Jin, Jayoung Koo, John R. Peterson +1 more | 2006-07-11 |