WL

Wei-Chieh Lien

EP Epistar: 2 patents #21 of 172Top 15%
Overall (2021): #100,392 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11056434 Semiconductor device having specified p-type dopant concentration profile Yung-Chung PAN, Chang-Yu Tsai, Ching-Chung HU, Ming-Pao CHEN, Chi SHEN 2021-07-06
10971652 Semiconductor device comprising electron blocking layers Chia-Ming Liu, Chang-Hua Hsieh, Yung-Chung PAN, Chang-Yu Tsai, Ching-Chung HU +2 more 2021-04-06