Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9924409 | Method and system for group communication, group server, and group member device | Fangying Xiao | 2018-03-20 |
YZ
Yongjing Zhang
Overall (2018): #180,137 of 503,207Top 40%
1
Patents 2018