Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944254 | Switching circuit | Ming-Chih Hsieh | 2011-05-17 |
| 7919982 | Digital interface sensing apparatus | Ming-Chih Hsieh | 2011-04-05 |
| 7915919 | Digital interface sensing apparatus | Ming-Chih Hsieh | 2011-03-29 |