SC

Sung Keun Chang

AM Amgen: 1 patents #150 of 520Top 30%
📍 Seojong-myeon, CA: #19 of 34 inventorsTop 60%
Overall (2022): #246,565 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11395880 Electronic drug delivery device Harold Dean, IV, Michael Friedman, Gordon Johnston, Neal Davis Johnston 2022-07-26