DP

Duck Shin PARK

KI Korea Railroad Research Institute: 1 patents #5 of 19Top 30%
📍 Uiwang-si, KR: #96 of 213 inventorsTop 50%
Overall (2017): #435,128 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9698663 Orientation control device for magnetic fluid and method for same Woo Tae Jeong, Soon Bark Kwon 2017-07-04