Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129566 | Method for preparing hydrogen sulfide from sulfur dioxide by electrochemical reduction | Kaisong Xiang, Liyuan Chai, Fenghua Shen, Xudong Liu, Fangfang Zhu +8 more | 2024-10-29 |
| 11999388 | Interior air quality monitoring and ventilation control method and system for train | Yanfei Li, Rui Yang, Shuqin Dong, Chengqing Yu | 2024-06-04 |
| 11988547 | Train compartment vibration monitoring method and vibration signal feature library establishment and application methods | Chengming Yu, Yanfei Li, Jin Qin, Lei Zhang, Shi Yin +1 more | 2024-05-21 |
| 11959900 | Health early warning system for passengers on a train in an outdoor air polluted environment and method thereof | Haiping Wu, Yanfei Li, Chao Chen | 2024-04-16 |
| 11938784 | Health protection system for passengers on a train in a polluted indoor environment and method thereof | Chao Chen, Zhu Duan, Yanfei Li | 2024-03-26 |
| 11932209 | Method and system for protecting operation of train under air pollution environment | Chao Chen, Guangxi Yan, Zhihao Long | 2024-03-19 |