DC

Duckhyun Chang

Samsung: 1 patents #7,162 of 17,037Top 45%
📍 Gyeongsan-si, KR: #13 of 45 inventorsTop 30%
Overall (2023): #459,164 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11614866 Nonvolatile memory device and operation method thereof Youngjin Cho, Sungyong Seo, Sun-Young Lim, Uksong Kang, Chankyung Kim +1 more 2023-03-28