JJ

Jeong Min JO

KI Korea Railroad Research Institute: 1 patents #1 of 21Top 5%
📍 Seoul, KR: #3,228 of 8,209 inventorsTop 40%
Overall (2022): #409,770 of 548,613Top 75%
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, Su Yong CHOI, Chang Young LEE, Jung Youl Lim +4 more 2022-05-03