Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10820260 | Access control method and device | Wanqiang Zhang | 2020-10-27 |
YG
Yali Guo
Overall (2020): #218,878 of 565,922Top 40%
1
Patents 2020