JC

Jeong-Ha Cho

VA Varian Semiconductor Equipment Associates: 1 patents #304 of 513Top 60%
📍 Gunpo-si, KR: #407 of 683 inventorsTop 60%
Overall (All Time): #3,272,264 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8072149 Unbalanced ion source Bon-Woong Koo, Byung-Yeal Yoon, Yong Tae Kim, Jeong Ho Yoon 2011-12-06