JR

Je Hyeok Ryu

PS Psk: 1 patents #15 of 60Top 25%
Overall (All Time): #2,718,838 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10964565 Substrate processing apparatus and method Jae Kyeong Yoo, Jung-Hyun Kang 2021-03-30