Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7490969 | Modulated lighting device | Tsung-Ting Sun, Hung-Ta Liao, Pao-Shen Chen | 2009-02-17 |
| 7438441 | Light emitting light diode light tube | Tsung-Ting Sun, Hung-Ta Liao, Pao-Shen Chen | 2008-10-21 |
| D575245 | Matrix type light emitting diode assembly | — | 2008-08-19 |
| 7347584 | Light emitting diode lamp assembly | Tsung-Ting Sun, Hung-Ta Liao, Pao-Shen Chen | 2008-03-25 |