Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071047 | Electric rotation device for automobile seat | — | 2024-08-27 |
| 11858382 | Seat rotation locking mechanism | Jiabin Ding, Feixiang Zhu | 2024-01-02 |
| 11701986 | Rotation device for vehicle seat | — | 2023-07-18 |
| 10857914 | Locking device and motor vehicle seat rotation mechanism | Dahai Qian, Shuai Xu, Feixiang Zhu, Xun Tan | 2020-12-08 |
| 10688889 | Motor vehicle seat rotation mechanism | Dahai Qian, Shuai Xu, Feixiang Zhu, Xun Tang | 2020-06-23 |