Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8987631 | Method and apparatus for welding to laminated metal | Pei-Chung Wang, James F. Hengel, Narayanan P. Menon, Mark D. Gugel, Alexander Michael Turley | 2015-03-24 |
| 7834292 | Method for single side welding of laminate steel | Pei-Chung Wang | 2010-11-16 |
| 7625037 | Vehicle body panel access feature | Stephen H. Miller, Marcel R. Cannon, John T. Freiwald, Steven P. Balgaard, Charles E. Jensen +1 more | 2009-12-01 |