Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945499 | Method and apparatus for trailer angle measurement and vehicle | Pingyuan JI | 2024-04-02 |
| 8504024 | Method for implementing an intelligent service and communications system | — | 2013-08-06 |