Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414991 | System and method for monitoring bearing compression rate of filler in coal mine gob area | Jixiong Zhang, Yang Ju, A. J. S. (Sam) Spearing, Meng Li, Nan Zhou | 2022-08-16 |
| 11296810 | Add drop structure | Alan Glen Solheim, Qinlian Bu, Chengpeng Fu, Lijie Qiao | 2022-04-05 |
| 11290185 | Remote optical fiber dispersion compensation device and method, remote access device, electronic device and non-transient computer-readable storage medium | Li Xiao, Qinlian Bu, Chengpeng Fu, Zhi Chen, Lijie Qiao | 2022-03-29 |