HY

Hae-Sun Yang

AA Abb Technology Ag: 1 patents #541 of 1,391Top 40%
Overall (All Time): #3,195,466 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8111123 Disc wound transformer with improved cooling Jong-Yun Lim, Chang-Yeol Lim, Young Jin Ha, Chang-Hyeon Lee, Charles W. Johnson +2 more 2012-02-07