HC

Hyuncheol Choi

SC Sumitomo Chemical: 1 patents #103 of 341Top 35%
📍 Tsukuba, JP: #101 of 299 inventorsTop 35%
Overall (2002): #202,394 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6388044 Polyether resin and coating solution for forming insulation film Yuji Yoshida, Akira Yokota, Sadanobu Iwase 2002-05-14