Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10506313 | Upstream data equalization method, apparatus, and system cross-reference to related applications | Jianyu Roy Zheng, Xuming Wu | 2019-12-10 |
| 10419122 | Multiplexer/demultiplexer and passive optical network system | Dekun Liu | 2019-09-17 |
| 10181924 | Selective channel control in multi-channel passive optical networks (PONs) | Xuming Wu, Yuanqiu Luo, Jianhe Gao, Minghui Tao | 2019-01-15 |