Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197299 | Window-type air conditioner | Myung D. Sohn | 1993-03-30 |
KR
Kyeng H. Ro
Overall (All Time): #3,820,255 of 4,157,543Top 95%
1
Patents All Time