Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7701342 | Navigation system using RFID tags and method | Jian-Ren Chen, Leii H. Chang, Yi Luo | 2010-04-20 |
| 7103433 | Method for providing service for users to determine assembly match information of components | Chii-Yah Yuan, Yi Luo, Teh-Chang Wu, Leii H. Chang, Yung-Lung Lin | 2006-09-05 |