YR

Young-geun Roh

Samsung: 2 patents #3,558 of 15,403Top 25%
📍 Seoul, KR: #1,715 of 7,818 inventorsTop 25%
Overall (2018): #87,065 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9991371 Semiconductor device including two-dimensional material Un-jeong Kim, Hyo Chul Kim, Yeon-sang Park, Jae-gwan Chung, Si Young Lee +1 more 2018-06-05
9881785 Method of preventing charge accumulation in manufacture of semiconductor device Un-jeong Kim, Chang-Won Lee 2018-01-30