Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9485639 | Method and device for adjusting and processing ringtone | Xin Chi, Chunfan Ji, Zhongbo Han, Guolin Teng | 2016-11-01 |
| 8479668 | Low NOX swirl coal combustion burner | Zhengqi Li, Zhichao Chen, Rui Sun, Shaozeng Sun, Ming Qin +2 more | 2013-07-09 |
| 7940731 | Load balancing method for a wireless area network | Yin Gao, Bo Sun, Fengguo Ma, Feng Li | 2011-05-10 |
| 7746826 | Method for wireless terminal dynamically switching window in a wireless LAN environment | Fengguo Ma, Bo Sun, Yin Gao, Feng Li | 2010-06-29 |