Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668572 | Air conditioner having hot/cold water producing device | Kook Jeong Seo, Jong Kweon Ha | 2003-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668572 | Air conditioner having hot/cold water producing device | Kook Jeong Seo, Jong Kweon Ha | 2003-12-30 |