Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187554 | Method, device and computer storage medium for providing running speed of urban road | Wentao Liu, Hao Wang, Zhaojie Su | 2021-11-30 |
| 10999389 | Method and device for acquiring dynamic map data, and storage medium | Zhitang Li, Xi Zhao | 2021-05-04 |