SC

Se Hyun Choi

UN Unknown: 1 patents #329 of 3,506Top 10%
📍 Seoul, KR: #3,340 of 8,189 inventorsTop 45%
Overall (2020): #282,299 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10704647 Tension controlling apparatus for catenary structure equipment Jeong Hwan Kim, Sung-chan Kim 2020-07-07