Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167587 | Wheel and rim with weight reduction inner flange | Zuo Xu, Zhen Li, Xu Wang, Kaiqing Wang, Yule Zhou +3 more | 2021-11-09 |
| 11118254 | Thermal treatment method for aluminum alloy cast-spun wheel | Zuo Xu, Guoyuan Xiong, Honglei Liu, Hongfeng Liu, Rui Wang | 2021-09-14 |
| 11052703 | Wheel and rim with inner flange having strip weight reduction sockets | Zuo Xu, Guoyuan Xiong, Xu Wang, Zhen Li, Kaiqing Wang +4 more | 2021-07-06 |
| 10919083 | Process for manufacturing aluminum alloy wheel | Zuo Xu, Haiping Chang, Lijuan Zhang, Shiwen Xu, Zhihua Zhu | 2021-02-16 |