Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9652649 | Chip-type antenna device and chip structure | Shih-Chi Lai, Tzu-Hsiang Chien | 2017-05-16 |
| 9214987 | Near field antenna for object detecting device | Hsien-Wen Liu | 2015-12-15 |
| 9144304 | Bookcase system | Hsien-Wen Liu | 2015-09-29 |