KC

Kai-Kuen Chang

UM United Microelectronics: 15 patents #405 of 4,560Top 9%
Overall (All Time): #285,763 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12356648 High voltage transistor 2025-07-08
12342592 Manufacturing method of high voltage semiconductor device Hsin-Han Wu, Ping-Hung Chiang 2025-06-24
11923435 High voltage semiconductor device and manufacturing method thereof Hsin-Han Wu, Ping-Hung Chiang 2024-03-05
10586735 Semiconductor device structure including high voltage MOS device Shih-Yin Hsiao 2020-03-10
10354878 Doping method for semiconductor device Shih-Yin Hsiao 2019-07-16
10312379 High voltage device Shih-Yin Hsiao, Ching-Chung Yang 2019-06-04
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
9741850 Semiconductor device and method for forming the same Shih-Yin Hsiao, Ching-Chung Yang, Ping-Hung Chiang, Nien-Chung Li, Wen-Fang Lee +2 more 2017-08-22
9728616 High-voltage metal-oxide-semiconductor transistor device and manufacturing method thereof Shih-Yin Hsiao 2017-08-08
9722072 Manufacturing method of high-voltage metal-oxide-semiconductor transistor Chia-Min Hung, Shih-Yin Hsiao 2017-08-01
9653558 Semiconductor structure having a dummy contact and manufacturing method thereof Shih-Yin Hsiao, Kun-Huang Yu 2017-05-16
9653343 Method of manufacturing semiconductor device with shallow trench isolation (STI) having edge profile Shih-Yin Hsiao, Chang-Po Hsiung 2017-05-16
9391196 High-voltage metal-oxide-semiconductor transistor device and manufacturing method thereof Chia-Min Hung, Shih-Yin Hsiao 2016-07-12