Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155286 | Passenger communication output control circuit for unmanned metro train | Qi Gao, Meng Shi, Xianing Pan, Rujun Liang, Yaozheng Zeng | 2021-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155286 | Passenger communication output control circuit for unmanned metro train | Qi Gao, Meng Shi, Xianing Pan, Rujun Liang, Yaozheng Zeng | 2021-10-26 |