SC

Su Yong CHOI

KI Korea Railroad Research Institute: 1 patents #1 of 21Top 5%
📍 Sacheon-si, KR: #1 of 3 inventorsTop 35%
Overall (2022): #246,457 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11320070 Tube infrastructure with vacuum pressure Jae Heon Choe, Kwan Sup Lee, Chang Young LEE, Jung Youl Lim, Jin Ho Lee +4 more 2022-05-03