Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9625107 | Light-emitting-diode-based light bulb | Sheng-Shin Guo, Wei-Yu Yeh, Pei-Wen Ko | 2017-04-18 |
| 9618161 | Lighting device with reduced light output degradation | Sheng-Shin Guo, Tien-Min Lin, Wei-Yu Yeh | 2017-04-11 |
| 9557046 | LED lamp and method of making the same | Wei-Yu Yeh, Tien-Ming Lin | 2017-01-31 |