WC

Wen-Tsung Chang

UM United Microelectronics: 1 patents #251 of 626Top 45%
Overall (2022): #99,697 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11239082 Method for fabricating semiconductor device I-Fan Chang, Yen-Liang Wu, Jui-Ming Yang, Jie-Ning Yang, Chi-Ju Lee +4 more 2022-02-01
11222886 ESD protection device with low trigger voltage 2022-01-11