Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11121907 | Operation, administration and maintenance OAM data transmission method and apparatus | Min Zha, Qiwen Zhong | 2021-09-14 |
| 10992315 | Bit block stream bit error detection method and device | Xiaojun Zhang, Qiwen Zhong, Min Zha | 2021-04-27 |
| 10938710 | Protection switching method and system, and network device | Min Zha, Qiwen Zhong | 2021-03-02 |
| 10903929 | Flexible ethernet group establishment method and device | Min Zha, Sen Zhang | 2021-01-26 |