Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941818 | Micro inchworm-type piezoelectric-driven rotating joint mechanism | Liandong Yu, Chengliang Pan, Liling Han, Huaxia Deng, Haojie Xia +2 more | 2018-04-10 |
| 9897754 | Waveguide structure and preparation method | Libing Zhou | 2018-02-20 |
| 7877008 | WDM layer-based optical chanel protecting device and method thereof | Youdao Xue, Dianjun Xiao, Yanming Liu, Wenbin Luo, Shiyin Zhang | 2011-01-25 |
| 7580635 | Method, apparatus and system for optical communications | Qianjin Xiong, Jun Luo, Tianhai Chang, Dianjun Xiao, Yuzhi Jin +1 more | 2009-08-25 |