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ChanSam Chang

Samsung: 1 patents #3,826 of 8,673Top 45%
📍 Seoul, KR: #1,425 of 3,741 inventorsTop 40%
Overall (2011): #336,720 of 364,097Top 95%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7923805 Semiconductor device including high voltage and low voltage MOS devices Shigenobu Maeda, Heonjong Shin, ChangBong Oh 2011-04-12