WZ

Wuxian Zhang

RC Rengo Co.: 1 patents #36 of 118Top 35%
Overall (All Time): #3,167,866 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8491141 Photoluminescent material containing silver ion Kouju Sugiyama, Kaoru Yamaguchi 2013-07-23