Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11425474 | Ranging method and communication method for optical network, OLT, ONU, and optical network system | Dan Geng, Mingsheng Li, Liquan Yuan, Yong Guo | 2022-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11425474 | Ranging method and communication method for optical network, OLT, ONU, and optical network system | Dan Geng, Mingsheng Li, Liquan Yuan, Yong Guo | 2022-08-23 |