Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9625107 | Light-emitting-diode-based light bulb | Wei-Yu Yeh, Chih-Hsuan Sun, Pei-Wen Ko | 2017-04-18 |
| 9618161 | Lighting device with reduced light output degradation | Chih-Hsuan Sun, Tien-Min Lin, Wei-Yu Yeh | 2017-04-11 |
| 9343505 | Wafer level reflector for LED packaging | Hao-Wei Ku, Chung Yu Wang, Yu-Sheng Tang, Hsin-Hung Chen, Hao-Yu Yang +5 more | 2016-05-17 |
| 9074738 | LED lamp with remote phosphor on a cap structure | Chih-Hsuan Sun, Tien-Ming Lin, Wei-Yu Yeh | 2015-07-07 |
| 8794791 | Light-emitting-diode-based light bulb | Wei-Yu Yeh, Chih-Hsuan Sun, Pei-Wen Ko | 2014-08-05 |
| 8757845 | Wide angle based indoor lighting lamp | Chi-Xiang Tseng, Hsiao-Wen Lee, Pei-Wen Ko, Chih-Hsuan Sun, Wei-Yu Yeh | 2014-06-24 |
| 8721097 | LED lamp with improved light output | Chih-Hsuan Sun, Tien-Ming Lin, Wei-Yu Yeh | 2014-05-13 |
| 8486724 | Wafer level reflector for LED packaging | Hao-Wei Ku, Chung Yu Wang, Yu-Sheng Tang, Hsin-Hung Chen, Hao-Yu Yang +5 more | 2013-07-16 |
| 7796337 | Optical microstructure plate and fabrication mold thereof | Chia-Yang Chang, Teng-Sheng Chen, Hsiao-Wen Lee | 2010-09-14 |