Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6151771 | Resistance temperature detector (RTD) formed with a surface-mount-device (SMD) structure | Roger Hsieh, Duen-Jen Cheng | 2000-11-28 |
| 5896081 | Resistance temperature detector (RTD) formed with a surface-mount-device (SMD) structure | Roger Hsieh, Duen-Jen Cheng | 1999-04-20 |