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Ya-Lang Yang

EP Epistar: 2 patents #394 of 732Top 55%
Overall (All Time): #2,047,677 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8692273 Light-emitting device Jin-Ywan Lin 2014-04-08
8143636 Light-emitting device Jin-Ywan Lin 2012-03-27