Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8143807 | Color temperature controller and color temperature control method of light emitting diode | Chi-Hsiang Wang | 2012-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8143807 | Color temperature controller and color temperature control method of light emitting diode | Chi-Hsiang Wang | 2012-03-27 |