KJ

Ki-Jong Jin

RC Rpm Tech Co.: 1 patents #7 of 15Top 50%
📍 Anmyeon-eup, KR: #360 of 671 inventorsTop 55%
Overall (All Time): #3,248,424 of 4,157,543Top 80%
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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