Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8200280 | Cordless telephone with digital audio player capability | Liang Jin, Wenzhe Luo, Jian Wu, Zhigang Ma | 2012-06-12 |
| 7945284 | Cordless telephone with MP3 player capability | Liang Jin, Wenzhe Luo, Jian Wu, Zhigang Ma | 2011-05-17 |
| 7945285 | Integrating a digital encoded-audio bit stream player in a radio-frequency telephone handset | Liang Jin, Wenzhe Luo, Jian Wu, Zhigang Ma | 2011-05-17 |
| 7702363 | Cordless telephone with MP3 player capability | Liang Jin, Wenzhe Luo, Jian Wu, Zhigang Ma | 2010-04-20 |
| 7290036 | Electronic mail priority alert service via telephone | Liang Jin, Wenzhe Luo, Jian Wu | 2007-10-30 |
| 6745230 | Electronic mail priority alert service | Liang Jin, Wenzhe Luo, Jian Wu | 2004-06-01 |
| 5940542 | Encoding and decoding apparatus and method for analog and digital signals | Weiping Li, Chun-Kai Wang, Kenneth K. Tzeng | 1999-08-17 |
| 5883981 | Lattice vector transform coding method for image and video compression | Weiping Li, Chun-Kai Wang, Kenneth K. Tzeng | 1999-03-16 |
| 5754122 | System and method for monitoring structures | Weiping Li | 1998-05-19 |