Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8322591 | Automated assembly and welding of structures | Fernando Martinez Diez, Keith Alan Herman, Huijun Wang, Howard W. Ludewig | 2012-12-04 |
| 8157155 | Automated assembly and welding of structures | Fernando Martinez Diez, Keith Alan Herman, Huijun Wang, Howard W. Ludewig | 2012-04-17 |