Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8285345 | Mobile terminal and method for switching states thereof | Zhiqiang He, Chunhui Sun, Wenying Shan, Rihui Tian | 2012-10-09 |
| 8271048 | Operation mode switching method for communication system, mobile terminal and display switching method therefor | Wenying Shan, Xiaobing Huang, Xianghua Xu, Xiaoding Li, Chunhui Sun | 2012-09-18 |