Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12256181 | Optical fiber connection detection method and related device | Zhiqiang Chen | 2025-03-18 |
| 10778570 | Network protection method, network node and system | Jun Yan, Tianhai Chang, Hongtao Lu, Min Chen, Qian Xiong | 2020-09-15 |