Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9579747 | Shear bonding device and shear bonding method of metal plates | — | 2017-02-28 |
| 9545688 | Device and method of vibro-spot welding | — | 2017-01-17 |
| 8283601 | Bonding apparatus and method of metal plate | — | 2012-10-09 |
| 7748595 | Apparatus and method for hot bonding metal plates | — | 2010-07-06 |
| 7069760 | Device and method for manufacturing a curved metal tube or rod | — | 2006-07-04 |