Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332477 | Nitrogen containing heterocycle substituted benzoxazine oxazolidinone compound and preparation method and use thereof | Haihong Huang, Dongfeng Zhang | 2022-05-17 |
| 11284442 | Random access method, user equipment, base station, and random access system | Jinfang Zhang, Lei Lu | 2022-03-22 |