Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9693421 | Lighting apparatus of adjustable color temperature and a method for adjusting color temperature thereof | Pei-Ling Tseng, Tsai-Kan Chien | 2017-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9693421 | Lighting apparatus of adjustable color temperature and a method for adjusting color temperature thereof | Pei-Ling Tseng, Tsai-Kan Chien | 2017-06-27 |