Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9781582 | Method, device, and system for transmitting short data during a call hang time hold off period | Zheng Cao, MENG-GE DUAN, Huang Ji Su | 2017-10-03 |
| 8831662 | Reserved virtual radio conference calling | Ying Qi, Zhou Yang, Rui Zhong | 2014-09-09 |