Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7832224 | Apparatus and method for controlling lamp of refrigerator | Jai Hwan Shim, Sang Su Lee | 2010-11-16 |
JR
Jin-Sug Roo
Overall (All Time): #3,309,144 of 4,157,543Top 80%
1
Patents All Time