CA

Chang Mu An

Samsung: 2 patents #3,635 of 13,934Top 30%
📍 Osan-si, KR: #14 of 66 inventorsTop 25%
Overall (2016): #154,639 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9496328 Methods of manufacturing capacitors for semiconductor devices Jong-Bom Seo, Young-Geun Park, Bong-Hyun Kim, Sun Ho Kim, Hyun Jun Kim +1 more 2016-11-15
9484219 Methods of fabricating memory devices using wet etching and dry etching Young-Geun Park, Wook-Yeol Yi, Sang-Yeol Kang, Dong Chan Kim, Bong-Hyun Kim +1 more 2016-11-01