Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494706 | High-toughness low alloy wear-resistant steel sheet and method of manufacturing method thereof the same | Hongbin Li, Yuchuan Miao, Kougen Wu | 2019-12-03 |
| 10208369 | High-hardness low-alloy wear-resistant steel sheet and method of manufacturing the same | Hongbin Li, Guobin Song | 2019-02-19 |