SK

Sang Hwan Kwon

Overall (All Time): #3,065,435 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9105428 Method of extinguishing an electric arc in a low or high voltage switchgear by pulse discharge Chol Pak 2015-08-11