KC

Kai-Kuen Chang

UM United Microelectronics: 4 patents #72 of 636Top 15%
Overall (2018): #41,981 of 503,207Top 9%
4
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
9985129 High-voltage metal-oxide-semiconductor transistor and fabrication method thereof Shih-Yin Hsiao, Kuan-Liang Liu, Ching-Chung Yang, Ping-Hung Chiang, Nien-Chung Li +2 more 2018-05-29
9947746 Bipolar junction transistor device and method for fabricating the same Shih-Yin Hsiao 2018-04-17
9922881 Method for fabricating semiconductor device structure and product thereof Shih-Yin Hsiao 2018-03-20
9859417 High-voltage metal-oxide-semiconductor transistor and fabrication method thereof Shih-Yin Hsiao, Kuan-Liang Liu, Ching-Chung Yang, Ping-Hung Chiang, Nien-Chung Li +2 more 2018-01-02