Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8243023 | Method of switching input method editor | Ruo Wang, Ruo WANG | 2012-08-14 |
| 8028047 | Communication device and method for determining function unit of communication device to be compatible with a computer | Gui-Ping Sun | 2011-09-27 |
| 7901489 | Electrostatic precipitator with high efficiency | Lieshui Jin | 2011-03-08 |
| 7430200 | Arrangement and method for controlling communication connections | Markus Hillenbrand, Harald Müller, Paul F. Muller | 2008-09-30 |