Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8388197 | LED lamp | Chang Hang Tsai | 2013-03-05 |
| 8348471 | LED lamp assembly | Chang-Hung Peng | 2013-01-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8388197 | LED lamp | Chang Hang Tsai | 2013-03-05 |
| 8348471 | LED lamp assembly | Chang-Hung Peng | 2013-01-08 |