KJ

Ki-Jong Jin

RC Rpm Tech Co.: 1 patents #3 of 8Top 40%
📍 Anmyeon-eup, KR: #20 of 60 inventorsTop 35%
Overall (2011): #242,914 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7934518 Detecting device for valve opening-closing Byoung-Hoo Rho, Mun Su Bok, Jae Chul Lee, Jung-Hwan Lim 2011-05-03