HS

Hyun-Kyung Sung

KC Korea Kumho Petrochemical Co.: 1 patents #16 of 59Top 30%
Overall (2003): #207,846 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6620547 Cathode including transition metal/matrix polymer composition and a secondary polymer battery therefrom Kwanyoung Lee, Hyun Jung Kim 2003-09-16