YR

Younghoon Roh

Samsung: 1 patents #6,542 of 15,326Top 45%
📍 Yongin-si, KR: #1,203 of 2,686 inventorsTop 45%
Overall (2017): #185,503 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9780305 Mask frame assembly for thin film deposition Hanul Kwen, Junghoon Kim, Hanyoung Kim, Wooyoung Jung, Cheolgyu Jeong +2 more 2017-10-03