Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408445 | Actively controlled vibration welding system and method | Wayne W. Cai, Bongsu Kang | 2013-04-02 |
| 8409383 | Passively damped vibration welding system and method | Bongsu Kang, Wayne W. Cai, Tao Wu | 2013-04-02 |