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AC Apex Co.: 1 patents #7 of 20Top 35%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,554,439 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6435428 Showerhead apparatus for radical-assisted deposition Jae-Ho Kim, Sang-Joon Park, Kwan Goo Rha, Sang-Ho Kim 2002-08-20