KH

Kyungeun Han

SO Solid: 1 patents #68 of 102Top 70%
Overall (All Time): #2,861,533 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10312862 Up-down converter Jaehun Choi 2019-06-04