Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9092116 | Visualized information conveying system | — | 2015-07-28 |
| 8686949 | Visualized information conveying system | — | 2014-04-01 |
| 8421766 | Visualized information conveying system | — | 2013-04-16 |
| 8378980 | Input method using a touchscreen of an electronic device | — | 2013-02-19 |
| 8060768 | Power saving method of portable internet device and portable internet device thereof, and instant messaging system using the same | Yung-Sen Lin, Chuan-Ming Tsai | 2011-11-15 |