Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058705 | Composite material substrate | Po-Chun Liu, Chih-Ming Lai, Yih-Der Guo, Jenq-Dar Tsay | 2011-11-15 |
| 7709823 | Group-III nitride vertical-rods substrate | Chih-Ming Lai, Jenq-Dar Tsay, Jung-Tsung Hsu, Shang-Jr Gwo, Chang-Hong Shen +1 more | 2010-05-04 |
| 7687378 | Fabricating method of nitride semiconductor substrate and composite material substrate | Po-Chun Liu, Chih-Ming Lai, Yih-Der Guo, Jenq-Dar Tsay | 2010-03-30 |