Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731379 | Welding light metal workpieces by reaction metallurgy | David R. Sigler, James G. Schroth, Yen-Lung Chen | 2017-08-15 |
| 9539666 | Transition joint and method for attaching dissimilar metal tubes | Yen-Lung Chen, Steven J. Wesoloski, Matthew D. Scrase | 2017-01-10 |