SC

Seung Gyun CHEONG

DC Doosan Heavy Industries & Construction Co.: 1 patents #31 of 104Top 30%
📍 Yongin-si, KR: #1,223 of 2,652 inventorsTop 50%
Overall (2021): #269,588 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11156131 Exhaust gas cooling device and method Hyun Sik Kim, Jee Hun Park 2021-10-26