Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031215 | Zinc alloy coating layer of press-hardenable steel | Weiping Sun, Yihui Liu | 2024-07-09 |
| 11913118 | Zinc alloy coated press-hardenable steels and method of manufacturing the same | Weiping Sun, Yihui Liu | 2024-02-27 |