Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285824 | Methods of welding high manganese steel with step-out weld zone erosion-corrosion resistance | HyunWoo Jin, Ning Ma, Adnan Ozekcin, Andrew J. Wasson, Douglas P. Fairchild +3 more | 2025-04-29 |
| 11883906 | High manganese steel pipe with step-out weld zone erosion-corrosion resistance and method of making the same | HyunWoo Jin, Ning Ma, Adnan Ozekcin, Andrew J. Wasson, Douglas P. Fairchild +3 more | 2024-01-30 |