EC

Eun-Kyun CHUNG

WG W. C. Heraeus Gmbh: 1 patents #84 of 238Top 40%
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Patent #TitleCo-InventorsDate
7766212 Spool wound with a gold alloy wire used for a bonding process Dong YANG, Joong-Geun Shin, Nam-Kwon Cho 2010-08-03