Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5981393 | Method of forming electrodes at the end surfaces of chip array resistors | Duen-Jen Cheng | 1999-11-09 |
| 5850171 | Process for manufacturing resistor-networks with higher circuit density, smaller input/output pitches, and lower precision tolerance | Barry Jia-Fu Lin, Duen-Jen Cheng | 1998-12-15 |