YC

Youngsun Cho

Samsung: 4 patents #25,854 of 75,807Top 35%
Overall (All Time): #1,088,957 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12356615 Semiconductor device including vertical channel pattern surrounded by protection pattern Choasub Kim, Dongmin Kyeon, Shinyoung Kim, Hayan Park, Changhyun Hur 2025-07-08
12144171 Semiconductor device including select cutting structure, method for manufacturing the same and electronic system including the same Choasub Kim, Dongmin Kyeon, Hayan Park, Changhyun Hur 2024-11-12
10385441 Mask frame assembly and manufacturing method of the same Yoonchan Oh, Jongho YANG, Jaemin Hong 2019-08-20
10158074 Organic layer deposition assembly, organic layer deposition device including the same, and method of manufacturing organic light-emitting display device using the organic layer deposition assembly Daeyong Kim, Jongbum Kim, Jongho YANG, Yoonchan Oh 2018-12-18