YC

Yun-Guen Cho

SC Sk Innovation Co.: 1 patents #542 of 957Top 60%
Overall (All Time): #3,170,672 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8506892 Exhaust gas purifying device for diesel engine Yong Woo Kim, Do Woan Kim, Joon-Seok Min, Seong Ho Lee, Hong Seok Jung +4 more 2013-08-13