Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10337689 | Light emitting apparatus and lighting module | Yi-Hui Liao, Chung-Wei Wang | 2019-07-02 |
| 9210767 | Lighting apparatus and light emitting diode device thereof | Chung K. Chang, Cheng-Hsi Hung | 2015-12-08 |