Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6260364 | Absorption cooling system having an improved dilution control apparatus | Jin Sang Ryu, Neelkanth S. Gupte | 2001-07-17 |
| 6055821 | Purge system for an absorption air conditioner | Deog Yong Song, Kap Duck Kim | 2000-05-02 |