Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167587 | Wheel and rim with weight reduction inner flange | Zuo Xu, Zhen Li, Xu Wang, Yule Zhou, Chuan-Hsin Cheng +3 more | 2021-11-09 |
| 11052703 | Wheel and rim with inner flange having strip weight reduction sockets | Zuo Xu, Guoyuan Xiong, Xu Wang, Zhen Li, Yule Zhou +4 more | 2021-07-06 |