Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7461947 | LED tube lights with clear bottom base | Chinmau James Hwang, Chen-Ho Wu | 2008-12-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7461947 | LED tube lights with clear bottom base | Chinmau James Hwang, Chen-Ho Wu | 2008-12-09 |