Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D947255 | Loader | Xuemei Zong, Yong Shen, Zhiyao Zan | 2022-03-29 |
| D945492 | Road roller | Jisheng Cui, Xuemei Zong, Zhiyao Zan | 2022-03-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D947255 | Loader | Xuemei Zong, Yong Shen, Zhiyao Zan | 2022-03-29 |
| D945492 | Road roller | Jisheng Cui, Xuemei Zong, Zhiyao Zan | 2022-03-08 |