Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11252277 | Dynamic anti-disturb techniques in telephony | Yong Liang, Ya Pei Zhou, Ting Cao, Li Zhang | 2022-02-15 |
| 11238551 | Point-based license sharing | Jian Zhang, Mu Dan Cao, Wu Weilin, Guo Ning Liu | 2022-02-01 |