Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167370 | Method of resistance spot welding of galvanized high-strength steel with good joint performance | Ming LEI, Hua PAN, Dungui Zuo, Haomin JIANG, Lei Shi | 2021-11-09 |
| 11014195 | Steel welding component with aluminum or aluminum alloy coating, and preparation method therefor | Hua PAN, Ming LEI, Lei Shi, Haomin JIANG | 2021-05-25 |