Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304551 | Steering wheel | Ruigang SANG, Qi Lu | 2025-05-20 |
| 12103582 | Steering wheel | Wenyuan Chen, Ruigang SANG | 2024-10-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304551 | Steering wheel | Ruigang SANG, Qi Lu | 2025-05-20 |
| 12103582 | Steering wheel | Wenyuan Chen, Ruigang SANG | 2024-10-01 |