YH

Yong Sin HAN

DC Db Hitek Co.: 2 patents #37 of 125Top 30%
📍 Jeonju-si, KR: #81 of 289 inventorsTop 30%
Overall (All Time): #1,702,585 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12256563 Superjunction semiconductor device having reduced source area Ji Eun Lee, Myeong Bum PYUN 2025-03-18
12009419 Superjunction semiconductor device and method of manufacturing same Myeong Bum PYUN 2024-06-11