Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7220325 | High-strength micro-alloy steel | Dengqi Bai, James Asante, Jonathan Dorricott | 2007-05-22 |
| 6682613 | Process for making high strength micro-alloy steel | Dengqi Bai, James Asante, Jonathan Dorricott | 2004-01-27 |