Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10652635 | Passive optical network communications method and apparatus, and system | Jianhe Gao, Minghui Tao, Shengmeng Fu | 2020-05-12 |
| 10601515 | Method for switching modulation format of passive optical network, apparatus, and system | Shengping Li, Xuming Wu | 2020-03-24 |