YC

Youngjin Chang

Samsung: 1 patents #49,284 of 75,807Top 70%
Overall (All Time): #2,931,213 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9570710 Organic light-emitting display apparatus and method of manufacturing the same including RGB insulating layer configuration Jaehwan Oh, Jaebeom Choi, Sehun Park, Yongduck Son, Jiyoun Lee 2017-02-14