WL

Wei-Chieh Lien

EP Epistar: 1 patents #26 of 95Top 30%
Overall (2025): #177,081 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12300764 Semiconductor device comprising electron blocking layer Chia-Ming Liu, Chang-Hua Hsieh, Yung-Chung PAN, Chang-Yu Tsai, Ching-Chung HU +2 more 2025-05-13