Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11953006 | Screw compressor and control method therefor | Yu Zhu, Zhengxiang Yu, Fengzhi Zhang | 2024-04-09 |
| 10897218 | Control system and method for permanent magnet synchronous traction and transmission system | Jingbin Bi, Meng Xia, Hu CAO | 2021-01-19 |