Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7081603 | Composite cooking apparatus | Jung-Eui Hoh, Jun-Young Lee, Dong-Lyoul Shin, Ha-Yeong Yang, Jong Gun Kim | 2006-07-25 |
| 7026587 | Composite cooking apparatus | Ha-Yeong Yang, Jun-Young Lee, Dong-Lyoul Shin, Jung-Eui Hoh, Jong Gun Kim | 2006-04-11 |