Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726344 | Lens and light emitting device having the same | Hao-Xiang Lin, Chung-Min Chang, Chih-Peng Hsu | 2017-08-08 |
| 9253836 | Light-emitting device | Chia-Yen Lee | 2016-02-02 |
| 9237631 | Light emitting chip and light emitting device having the same | Yu-Sheng Chen, Chia-Yen Lee, Yu-Min Lin | 2016-01-12 |
| 8807800 | Illumination structure and assembly method of light base and cover | Yu-Min Lin, Ya-Wen Chen, Chia-Shen Cheng, Chang-Han Chen, Chin-Chang Hsu | 2014-08-19 |
| D679857 | Lens for light emitting diode (LED) | Han-Chung Hsu, Chia-Shen Cheng | 2013-04-09 |
| D671237 | Lamp | Chang-Han Chen, Chia-Shen Cheng, Chih-Yun Lu | 2012-11-20 |