Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9379866 | Method for transmitting CPC information, radio access method and system based on CPC information | Feng Li, Yan Li, Xing Liu, Dong Zhou | 2016-06-28 |
| 9345002 | Dynamic spectrum allocation method and device based on channel management | Yan Li, Xing Liu, Bin Wang, Dong Zhou | 2016-05-17 |
| 4907320 | Detachable drop-off-proof button | — | 1990-03-13 |