IC

I-Fan Chang

UM United Microelectronics: 5 patents #53 of 707Top 8%
Overall (2019): #35,659 of 560,194Top 7%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10468493 Method for manufacturing gate stack structure Chun-Ting Chiang, Chi-Ju Lee, Chih-Wei Lin, Bo SU, Yen-Liang Wu +2 more 2019-11-05
10388749 Manufacturing method of semiconductor device Yen-Liang Wu, Wen-Tsung Chang, Jui-Ming Yang, Chun-Ting Chiang, Chih-Wei Lin +2 more 2019-08-20
10366896 Semiconductor device and method for fabricating the same Yen-Liang Wu, Wen-Tsung Chang, Jui-Ming Yang, Jie-Ning Yang, Chi-Ju Lee +4 more 2019-07-30
10186594 Semiconductor device having metal gate Chun-Ting Chiang, Chi-Ju Lee, Chih-Wei Lin, Bo SU, Yen-Liang Wu +2 more 2019-01-22
10170573 Semiconductor device and fabrication method thereof Chun-Ting Chiang, Jie-Ning Yang, Chi-Ju Lee, Chih-Wei Lin, Bo SU +3 more 2019-01-01