Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519046 | Cold-rolled high-strength steel plate having excellent phosphating performance and formability and manufacturing method therefor | Yong Zhong, Xinyan JIN, Li WANG | 2022-12-06 |
| 11505844 | Cold-rolled high-strength steel plate having excellent phosphating performance and formability and manufacturing method therefor | Yong Zhong, Xinyan JIN, Li WANG | 2022-11-22 |
| 11279986 | Cold-rolled high-strength steel having tensile strength of not less than 1500 MPA and excellent formability, and manufacturing method therefor | Yong Zhong, Li WANG | 2022-03-22 |