YJ

Youn-Kwon Jung

HC Haesung Ds Co.: 1 patents #18 of 40Top 45%
📍 Buk-myeon, KR: #306 of 586 inventorsTop 55%
Overall (All Time): #3,077,073 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9173300 Method of manufacturing printed circuit board Jeong-Hoon Seol, Sang Kun Kim 2015-10-27