Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809118 | System and method for parallel power supply control for auxiliary converters of motor train unit in presence of interconnecting lines | Dongjun Yang, Bo Li, Bo Zhang, Zhaoping Li, Xiaoming Zhang +4 more | 2017-11-07 |