Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11108605 | Phase tracking reference signal processing method and apparatus | Xi Zhang, Lei Chen, Minghui Xu | 2021-08-31 |
| 11097749 | Multimodal transportation interworking system | Haiping Hu, Lijie Su, Lei Zhang, Tao Liu, Haibin Hu +5 more | 2021-08-24 |
| 11095492 | Signal transmission method, device, and system | Lei Chen | 2021-08-17 |
| 10906562 | Movable side wall and opening/closing mechanism for railroad boxcars | Donghua Xu, Qiangjun Jiang, Haitao Liu, Wenliang Liu, Chuanfeng Jing +4 more | 2021-02-02 |