Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9622050 | Navigation by using instant messaging | Xiao Feng Ji, Xin Che, Li Zhang | 2017-04-11 |
YY
Ya Ju Yan
Overall (2017): #190,716 of 506,227Top 40%
1
Patents 2017