Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531942 | Operation adjustment method and system for metro trains under the condition of train out of service | Boyi Su, Zhikai Wang | 2022-12-20 |
| 11372453 | Electronic device | Hualing Yu, Songya Chen, Xiaofei Fan, Zhuping Hong, Yanguang Ya +1 more | 2022-06-28 |