Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255690 | Method and apparatus for obtaining abbreviated name of point of interest on map | Hui Li | 2022-02-22 |
| 10936636 | Collecting user information from computer systems | Hui Li, Yingping Cao | 2021-03-02 |
| 10904707 | Location-based service implementing method and apparatus | Hui Li | 2021-01-26 |
| 10816355 | Method and apparatus for obtaining abbreviated name of point of interest on map | Hui Li | 2020-10-27 |
| 10425770 | Location-based service implementing method and apparatus | Hui Li | 2019-09-24 |