Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8393759 | LED lamp capable of adjusting a beam spread thereof | Tsun-Hung Huang | 2013-03-12 |
| 8220963 | Light module with a distinguishable characteristic and a detachable feature | Tsun-Hung Huang | 2012-07-17 |