DI

Dongwon Im

DC Dacc Carbon: 1 patents #10 of 17Top 60%
Overall (All Time): #3,052,667 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9033118 Carbon-ceramic brake disk Junsang Lee, Hyunkyu Shin, Yeonho Choi, Chaewook Cho, Jungsuk Kang +2 more 2015-05-19