YL

Ya-Ju Lee

EP Epistar: 2 patents #40 of 219Top 20%
Overall (2017): #92,153 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9780259 Light-emitting device having a patterned substrate and the method thereof Ta-Cheng Hsu, Ya-Lan Yang, Ying-Yong Su, Ching-Shian Yeh, Chao-Shun Huang 2017-10-03
9553243 Light emitting device Min-Hsun Hsieh, Ta-Cheng Hsu, Meng-Lun Tsai, Chih-Chiang Lu, Chien-Yuan Wang +1 more 2017-01-24