Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058705 | Composite material substrate | Po-Chun Liu, Wen-Yueh Liu, Chih-Ming Lai, Yih-Der Guo | 2011-11-15 |
| 7989818 | Light emitting device with magnetic field | Rong Xuan, Chih-Hao Hsu, Mu-Tao Chu | 2011-08-02 |
| 7868346 | Island submount and a method thereof | Yih-Der Guo, Po-Chun Liu | 2011-01-11 |