YP

Yong-young Park

Samsung: 1 patents #693 of 2,362Top 30%
Overall (2003): #85,951 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6600006 Positive-type photosensitive polyimide precursor and composition comprising the same Myung Sup Jung, Sung Kyung Jung, Bong Seok Moon, Bong Kyu Kim 2003-07-29