Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130204 | Field dissimilar metal welding technology for enhanced wear resistant high manganese steel | Douglas P. Fairchild, HyunWoo Jin, Xin Yue, IlWook Han, Sangchul Lee +2 more | 2021-09-28 |
| 10947610 | Mooring chains comprising high manganese steels and associated methods | Neerav Verma, Hyun-Woo Jin, Haiping He | 2021-03-16 |