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Tzchiang Yu

EP Epistar: 1 patents #60 of 172Top 35%
Overall (2021): #223,777 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10886438 Manufacturing method of light-emitting device Jan-Way CHIEN, Hsiao Yu Lin, Chyi Yang Sheu 2021-01-05