TY

Tzchiang Yu

EP Epistar: 3 patents #302 of 732Top 45%
Overall (All Time): #1,425,817 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10886438 Manufacturing method of light-emitting device Jan-Way CHIEN, Hsiao Yu Lin, Chyi Yang Sheu 2021-01-05
10211373 Light-emitting device Jan-Way CHIEN, Hsiao Yu Lin, Chyi Yang Sheu 2019-02-19
9548423 Light-emitting device Jan-Way CHIEN, Hsiao Yu Lin, Chyi Yang Sheu 2017-01-17