Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7658085 | Monolithic air conditioner | Jong Min Ha, Seong Kyu Min, Tai Hoon Kim, Won Suk Jang | 2010-02-09 |
| 7340911 | Monolithic air conditioner | Jong Min Ha, Seong Kyu Min, Tai Hoon Kim, Won Suk Jang | 2008-03-11 |