Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7930897 | Window type air conditioner | Yoon-Seob Eom, Jeong-Hwan Koo, Nae Hyun Park, Byeong-Jo Ryoo | 2011-04-26 |
DH
Dong Joo Han
Overall (2011): #314,090 of 364,097Top 90%
1
Patents 2011