CO

Chang Dae Oh

Overall (All Time): #2,842,993 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10207923 Multi-channel upright reformer for fuel cell merged with heater Hwan Sik KIM, Hyeong-Kyun Shin, Jung Hyun Seo, Jin hoon Song 2019-02-19