SK

Seong Hyeon KIM

SC Sumitomo Chemical: 1 patents #103 of 341Top 35%
📍 Gumi-si, KR: #2 of 2 inventorsTop 100%
Overall (2002): #120,422 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6475699 Chemically amplified positive resist composition Yasunori Uetani, Yoshiyuki Takata 2002-11-05