HC

Hyunjoo Chang

KI Korea Food Research Institute: 1 patents #53 of 173Top 35%
📍 Yongin-si, KR: #6,955 of 9,683 inventorsTop 75%
Overall (All Time): #2,823,819 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10820613 Plasma sterilizer apparatus for pipe Yunji KIM, Eunjung Lee, Okkyung Koo, Joosung KIM 2020-11-03