YD

Young Rag Do

Samsung: 1 patents #190 of 955Top 20%
📍 Seoul, KR: #140 of 689 inventorsTop 25%
Overall (1997): #56,652 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5608554 LCD having a phosphor layer and a backlight source with a main emitting peak in the region of 380-420nm Young-Chul You, Joa-Young Jeong, Yong-Chan You 1997-03-04