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Changhyun Cho

Samsung: 2 patents #4,092 of 17,037Top 25%
📍 Yongin-si, KR: #846 of 2,785 inventorsTop 35%
Overall (2023): #168,213 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11665914 Three dimensional semiconductor memory devices Si-Ho Song, Jeonghee Park 2023-05-30
11646225 Semiconductor devices and methods of fabricating the same Myeong-Dong Lee, Keunnam Kim, Dongryul Lee, Minseong CHOI, Jimin Choi +2 more 2023-05-09