Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7207189 | Refrigerator having dispenser | Si-Yeon An, Seong-Ook Kim, Oh-Chul Kwon, Ill-Shin Kim, Dong-Yeoi Yoo | 2007-04-24 |
YS
Yi-Bum Sik
Overall (All Time): #3,383,628 of 4,157,543Top 85%
1
Patents All Time