Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9742911 | Dialing method and device | Yang Lei, Chen-Yo Yu, Xin Zhao | 2017-08-22 |
DB
Dai Bin
Overall (2017): #452,825 of 506,227Top 90%
1
Patents 2017