JK

Jee Soo KWAK

OC Oxus Co.: 1 patents #9 of 15Top 60%
Overall (All Time): #2,751,556 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
11130093 Oxygen supplying apparatus Hyeon Seong KIM, Seung Kwon Oh, Kang Han LEE, Myeong Gu Kim 2021-09-28