Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8735738 | Printed circuit board grounding structure for use with communication apparatus | Ching-Feng Hsieh | 2014-05-27 |
| 8508951 | Printed circuit board for use in gigabit-capable passive optical network and method for laying out the printed circuit board | Ching-Feng Hsieh | 2013-08-13 |