US

Ung Bi SON

DC Db Hitek Co.: 1 patents #55 of 125Top 45%
📍 Bucheon-si, KR: #498 of 868 inventorsTop 60%
Overall (All Time): #2,465,610 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12432996 Power semiconductor device and manufacturing method thereof Ji Houn Jung, Dae Il Kim, Han Seok KO 2025-09-30