Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535104 | Train and train power supply control method | Yang Hu, Wenchao Fu, Lei Liu, Yongmei Fan, Shaojing Sun +6 more | 2022-12-27 |
| 11511780 | Carriage, head carriage, middle carriage, and train | Hairong Sun, Xiaoming Wu, Yuanfei Wang, Dahai Wang, Jingfei Jin +5 more | 2022-11-29 |