Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10361272 | InGaAlP Schottky field effect transistor with AlGaAs carrier supply layer | Shih-Ming Joseph Liu, Yu-Chi Wang, Hsi-Tsung Lin, Chia Hsiung Lee | 2019-07-23 |
| 10186620 | InGaAlP schottky field effect transistor with stepped bandgap ohmic contact | Shih-Ming Joseph Liu, Hsi-Tsung Lin, Chia Hsiung Lee | 2019-01-22 |
| 9064704 | Integrated circuits with ESD protection devices | Shinichiro Takatani, Jung-Tao Chung, Chih-Wei Wang, Shih-Ming Joseph Liu | 2015-06-23 |
| 8987781 | Structure of heterojunction field effect transistor and a fabrication method thereof | Shih-Ming Joseph Liu | 2015-03-24 |
| 8970998 | Compound semiconductor ESD protection devices | Shinichiro Takatani, Jung-Tao Chung, Chi-Wei Wang, Shih-Ming Joseph Liu | 2015-03-03 |
| 8964342 | Compound semiconductor ESD protection devices | Shinichiro Takatani, Jung-Tao Chung, Chi-Wei Wang, Shih-Ming Joseph Liu | 2015-02-24 |
| 8653562 | Structure of a high electron mobility transistor | Shih-Ming Joseph Liu | 2014-02-18 |