Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10902353 | Monitoring tickets on transportation systems | Shuang Shuang Jia, Yong Tang, Jun Xiang, Xin Zhao | 2021-01-26 |
KF
Kai D. Feng
Overall (2021): #384,106 of 548,734Top 70%
1
Patents 2021