Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1027726 | Car body | Yubo Lian, Wolfgang Josef Egger, Changshu Shangguan, Xu Sun, Lingyun Lou | 2024-05-21 |
| D1014349 | Vehicle bumper | Changshu Shangguan, Xu Sun, Lingyun Lou | 2024-02-13 |