WK

Won Joo Kwon

DE Dongbu Daewoo Electronics: 1 patents #27 of 74Top 40%
Overall (All Time): #2,988,922 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9273898 Device for detecting abnormality in refrigeration cycle of refrigerator and method therefor 2016-03-01