Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371112 | Cold-rolled low-density steel sheet having excellent phosphorability, and manufacturing method therefor | Xinyan JIN, Yanliang Zhao, Li WANG | 2022-06-28 |
| 11326243 | Low-density hot dip galvanized steel and manufacturing method therefor | Xinyan JIN, Li WANG, Guangkui Hu | 2022-05-10 |