Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10208362 | HT550 steel plate with ultrahigh toughness and excellent weldability and manufacturing method of the same | Zicheng Liu | 2019-02-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10208362 | HT550 steel plate with ultrahigh toughness and excellent weldability and manufacturing method of the same | Zicheng Liu | 2019-02-19 |