Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891087 | Method of connecting a bus bar to a capacitor | Chang Hoon Yang, Dae-Jin Park, Yong Won Jun, Yun Rak Kim | 2011-02-22 |
| 6684763 | Method and apparatus for crushing and sorting cans | — | 2004-02-03 |