Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130204 | Field dissimilar metal welding technology for enhanced wear resistant high manganese steel | Andrew J. Wasson, HyunWoo Jin, Xin Yue, IlWook Han, Sangchul Lee +2 more | 2021-09-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130204 | Field dissimilar metal welding technology for enhanced wear resistant high manganese steel | Andrew J. Wasson, HyunWoo Jin, Xin Yue, IlWook Han, Sangchul Lee +2 more | 2021-09-28 |