Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175468 | Optical fiber junction assembly and sealing method thereof, and optical fiber junction box | Zhijian Zhang, Anliang Yang, Jian Cheng | 2021-11-16 |
| 10972817 | Topology processing method, apparatus, and system | Jun Zhang, Wei Wang, Wei Xiong | 2021-04-06 |