Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10695819 | Spin forming method for rim of cast-spun aluminum alloy hub | Haiping Chang, Lijuan Zhang, Shiwen Xu, Xuepu Yin, Zhixue Wang +3 more | 2020-06-30 |
| D884570 | Vehicle wheel | Zhichong Liu, Xin He, Minglu Li | 2020-05-19 |
| D883887 | Vehicle wheel | Zhichong Liu, Xin He, Minglu Li | 2020-05-12 |
| D881102 | Vehicle wheel | Zhichong Liu, Xin He, Minglu Li | 2020-04-14 |
| D878998 | Vehicle wheel | Zhichong Liu, Xin He, Minglu Li | 2020-03-24 |
| D878993 | Vehicle wheel | Zhichong Liu, Xin He, Minglu Li | 2020-03-24 |
| D871998 | Vehicle wheel | Zhichong Liu, Xin He, Minglu Li | 2020-01-07 |