SC

Soon-Nam Chang

AD Agency For Defense Development: 1 patents #243 of 991Top 25%
Overall (All Time): #3,507,646 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6544913 Alumina-silica ceramic Cheol-Soo Kim, Chang-Wook Kim 2003-04-08