CH

Chang-Hua Hsieh

EP Epistar: 1 patents #49 of 137Top 40%
Overall (2023): #490,443 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11600746 Semiconductor device comprising electron blocking layer Chia-Ming Liu, Yung-Chung PAN, Chang-Yu Tsai, Ching-Chung HU, Ming-Pao CHEN +2 more 2023-03-07