YL

Ya-Hsien Liu

RT Richtek Technology: 4 patents #114 of 459Top 25%
Overall (All Time): #1,201,182 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9362381 Insulated gate bipolar transistor with a lateral gate structure and gallium nitride substrate and manufacturing method thereof Chih-Fang Huang, Tsung-Yi Huang, Chien-Wei Chiu, Tsung-Yu Yang, Ting-Fu Chang +2 more 2016-06-07
9252219 Insulated gate bipolar transistor with a lateral gate structure and gallium nitride substrate Chih-Fang Huang, Tsung-Yi Huang, Chien-Wei Chiu, Tsung-Yu Yang, Ting-Fu Chang +2 more 2016-02-02
9105757 Junction barrier Schottky diode and manufacturing method thereof Chih-Fang Huang, Tsung-Yi Huang, Chien-Wei Chiu, Tsung-Yu Yang, Ting-Fu Chang +2 more 2015-08-11
8981429 High electron mobility transistor and manufacturing method thereof Chih-Fang Huang, Po-Chin Peng, Tsung-Chieh Hsiao, K. C. Chang, Hung-Der Su +4 more 2015-03-17