Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519046 | Cold-rolled high-strength steel plate having excellent phosphating performance and formability and manufacturing method therefor | SHU-XIANG ZHOU, Yong Zhong, Xinyan JIN | 2022-12-06 |
| 11505844 | Cold-rolled high-strength steel plate having excellent phosphating performance and formability and manufacturing method therefor | SHU-XIANG ZHOU, Yong Zhong, Xinyan JIN | 2022-11-22 |
| 11371112 | Cold-rolled low-density steel sheet having excellent phosphorability, and manufacturing method therefor | Xinyan JIN, Qi Yang, Yanliang Zhao | 2022-06-28 |
| 11326243 | Low-density hot dip galvanized steel and manufacturing method therefor | Xinyan JIN, Qi Yang, Guangkui Hu | 2022-05-10 |
| 11279986 | Cold-rolled high-strength steel having tensile strength of not less than 1500 MPA and excellent formability, and manufacturing method therefor | SHU-XIANG ZHOU, Yong Zhong | 2022-03-22 |