Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9843397 | Wavelength stabilizer for TWDM-PON burst mode DBR laser | Xuejin Yan, Bo Gao, Frank Effenberger | 2017-12-12 |
| 9843775 | Surveillance video playback method, device, and system | Liyan Song | 2017-12-12 |
| 9814023 | Method for sending and receiving system information, base station, and user equipment | Renmao Liu, Ming Ding | 2017-11-07 |
| 9806825 | Noise cancellation system | Ping-Hung Yin, Robert Grant Irvine, Seong-Mo Yim, Yusong Chi, Chengfang Liao +1 more | 2017-10-31 |
| 9768903 | Flexible grid TWDM-PON architecture and intelligent set-up for TWDM-PON | Xuejin Yan | 2017-09-19 |