Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428692 | Resistance spot welded joint and a process for producing a resistance spot welded joint | Kangying Zhu, Astrid Perlade | 2025-09-30 |
| 11434541 | High strength and high formability steel sheet and manufacturing method | Kangying Zhu, Astrid Perlade | 2022-09-06 |