Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11742394 | Semiconductor substrate and transistor | — | 2023-08-29 |
| 11233173 | Ultraviolet c light-emitting diode | Chia-Lung Tsai, Chang-Da Tsai | 2022-01-25 |
| 10957814 | Ultraviolet C light-emitting diode having electron blocking layers | Chia-Lung Tsai | 2021-03-23 |
| 10074533 | Structure of epitaxial wafer and method of fabricating the same | Po-Chun Yeh, Kan-Hsueh Tsai, Chuan-Wei Tsou, Heng-Yuan Lee, Han-Chieh Ho +1 more | 2018-09-11 |
| 9970880 | Apparatus for measuring a curvature of a thin film and the method thereof | Tzung-Te Chen, Chun-Wen Chu, Yi-Keng Fu | 2018-05-15 |
| 8679881 | Growth method for reducing defect density of gallium nitride | Jen-Inn Chyi, Lung-Chieh Cheng, Geng-Yen Lee | 2014-03-25 |
| 8586995 | Semiconductor element having high breakdown voltage | Jen-Inn Chyi, Geng-Yen Lee | 2013-11-19 |
| 8524583 | Method for growing semipolar nitride | Jen-Inn Chyi, Hsien Yu Lin | 2013-09-03 |
| 8237174 | LED structure | Peng Chen, Jen-Inn Chyi | 2012-08-07 |
| 8048786 | Method for fabricating single-crystalline substrate containing gallium nitride | Jen-Inn Chyi, Guan-Ting Chen | 2011-11-01 |