Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8563437 | Method for treating group III nitride semiconductor | Ying-Chia Hsu, Yen-Hsien Yeh, Kuei-Ming Chen | 2013-10-22 |
| 8541314 | Method for smoothing group III nitride semiconductor substrate | Kuei-Ming Chen, Yin-Hao Wu, Yen-Hsien Yeh | 2013-09-24 |
| 8420543 | Method for treating the dislocation in a GaN-containing semiconductor layer | Yen-Hsien Yeh, Yin-Hao Wu, Tzu-Yi Yu | 2013-04-16 |
| 7981711 | Manufacture method of a multilayer structure having non-polar a-plane {11-20} III-nitride layer | Jenn-Fang Chen, Chen-Hao Chiang | 2011-07-19 |
| 7888270 | Etching method for nitride semiconductor | Hsin-Hsiung Huang, Hung-Yu Zeng | 2011-02-15 |