Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8390429 | Mobile RFID monitoring system and method thereof | Ta-Yung Lee, Jen-Hao Hsu, Chia-Chin Yu | 2013-03-05 |
| 8339243 | System and method for positioning active RFID tag | Jen-Hao Hsu, Chia-Chin Yu | 2012-12-25 |
| 8174385 | Radio frequency identification reader having antennas in different directions | Shin-Yao Perng, Ta-Yung Lee, Chia-Chin Yu | 2012-05-08 |