Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8419216 | LED illumination apparatus | — | 2013-04-16 |
| 8403544 | Lamp and lamp cover latching structure | Ping-Jung Tsai | 2013-03-26 |
| D650339 | Illumination device | Chih-Hao Chang, Ping-Jung Tsai, Yu-Pin Liu, Hong-Bin Yang | 2011-12-13 |