Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11247704 | Activation apparatus of railway vehicle and railway vehicle having activation apparatus | Huiqing Zhang, Qi YUAN, Miao Wang, Baoqiang Shan | 2022-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11247704 | Activation apparatus of railway vehicle and railway vehicle having activation apparatus | Huiqing Zhang, Qi YUAN, Miao Wang, Baoqiang Shan | 2022-02-15 |