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JC Jusung Engineering Co.: 1 patents #108 of 220Top 50%
Overall (All Time): #3,110,504 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8752580 Vacuum chamber for processing substrate and apparatus including the same Hyun-Bum Choi 2014-06-17