Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359295 | Pre-coated steel sheet with aluminum or aluminum alloy pre-coating, manufacturing method and hot stamped components | Hongliang Yi, Zeran Hou, Xiaochuan Xiong | 2025-07-15 |
| 12331407 | Coated steel sheet with thin aluminium alloy coating and coating method thereof | Hongliang Yi, Xiaochuan Xiong | 2025-06-17 |
| 12276003 | Method of heat treating a high strength steel and a product obtained therefrom | Hongliang Yi, Dapeng Yang, Huajie Qin, Xiaochuan Xiong, Guodong Wang | 2025-04-15 |