Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8639237 | Method for controlling access at user end | Kuo-Wei Hung, Ching-Feng Hsieh | 2014-01-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8639237 | Method for controlling access at user end | Kuo-Wei Hung, Ching-Feng Hsieh | 2014-01-28 |