Issued Patents All Time
Showing 1–4 of 4 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, Liandeng Yao, Kougen Wu | 2019-12-03 |
| 9994926 | High-hardness, high-toughness, wear-resistant steel plate and manufacturing method thereof | Hongbin Li, Liandeng Yao | 2018-06-12 |
| 9816165 | Ultrahigh-strength, high-toughness, wear-resistant steel plate and manufacturing method thereof | Hongbin Li, Liandeng Yao | 2017-11-14 |
| 9797033 | High-strength, high-toughness, wear-resistant steel plate and manufacturing method thereof | Hongbin Li, Liandeng Yao | 2017-10-24 |