Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873342 | Method and device for sending and receiving data and data transmission system | Xingzhong Mao | 2020-12-22 |
| 10650679 | Parking navigation method, device and system | — | 2020-05-12 |