Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D601275 | Light emitting diode lamp | Kwan Ho, Jiann-Hung Lee | 2009-09-29 |
| 6989578 | Inductor Q value improvement | Tzu-Jin Yeh, Ming-Ta Yang, Yu-Tai Chia | 2006-01-24 |
| 5878878 | Case structure with two openable sides | — | 1999-03-09 |