Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11064367 | Spectrum access method and apparatus utilizing same | Youping ZHAO, Xin Guo, Chen Sun | 2021-07-13 |
| 10542437 | Spectrum access method and apparatus utilizing same | Youping ZHAO, Xin Guo, Chen Sun | 2020-01-21 |