Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10489221 | Method for creating context aware application and user terminal | Heng Chang, Qifeng Ma | 2019-11-26 |
QZ
Qingwei Zhao
Overall (2019): #307,761 of 560,194Top 55%
1
Patents 2019