Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7850348 | LED fixture having two illuminating ranges | Chia-Li Chen | 2010-12-14 |
| 7768367 | Circular magnetic switch | Chia-Li Chen | 2010-08-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7850348 | LED fixture having two illuminating ranges | Chia-Li Chen | 2010-12-14 |
| 7768367 | Circular magnetic switch | Chia-Li Chen | 2010-08-03 |