Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505048 | Pipe manufacturing method and hydroforming mold thereof | Min Chen | 2016-11-29 |
| 5345248 | Staggered helical array antenna | Vito J. Jakstys, Chun-Chang Lee, Francis J. Kilburg | 1994-09-06 |