Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657924 | LED 3D curved lead frame of illumination device | Huan-Jan Chien | 2017-05-23 |
| 9631799 | LED 3D curved lead frame of illumination device | Huan-Jan Chien | 2017-04-25 |
| 9557041 | LED 3D curved lead frame of illumination device | Huan-Jan Chien | 2017-01-31 |
| 9400096 | Integrated illumination part and lead frame of umbrella | Huan-Jan Chien | 2016-07-26 |
| 9060575 | Integrated illumination part and lead frame of umbrella | Huan-Jan Chien | 2015-06-23 |
| 8696149 | Structures of luminous umbrella | Huan-Jan Chien | 2014-04-15 |