Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8639237 | Method for controlling access at user end | Kuo-Wei Hung, Ching-Feng Hsieh | 2014-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8639237 | Method for controlling access at user end | Kuo-Wei Hung, Ching-Feng Hsieh | 2014-01-28 |