Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8614549 | Emergency illumination system based on LED combined LED lamps | Baoyan Chang, Zijun Chen, Kari Zhuang, Zhenqiu Li | 2013-12-24 |
| 7456782 | Timing calibration for fast signal reacquisition in navigational receivers | Chi-Shin Wang, Lianxue Xiong, Zhike Jia, Jingbin Liu | 2008-11-25 |
| 7439907 | Navigation signal receiver trajectory determination | Chi-Shin Wang, David Wang, Wentao Zhang, Jun Mo | 2008-10-21 |