Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D868628 | Train | Yubo Lian, Lin Ren, Changshu Shangguan, Kai Guo | 2019-12-03 |
| D867940 | Automobile bumper | Leyang Li, Kai Guo, Changshu Shangguan | 2019-11-26 |
| D867941 | Automobile bumper | Leyang Li, Changshu Shangguan | 2019-11-26 |
| D866398 | Vehicle | Yubo Lian, Wolfgang Josef Egger, Jihan Fan, Xiaoming Zhong | 2019-11-12 |
| D861550 | Automobile bumper | Leyang Li, Kai Guo, Changshu Shangguan | 2019-10-01 |
| D860877 | Grille and decorative bar | Jihan Fan, Xiaoming Zhong | 2019-09-24 |
| D854465 | Automobile bumper guard | Leyang Li, Kai Guo, Changshu Shangguan | 2019-07-23 |
| D837690 | Bus | Yubo Lian, Yuncheng Zhang, Lei Yi, Jun Yao, Yichao Wu | 2019-01-08 |