Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11898072 | Fluorescent semiconductor nanocrystal material, preparation and application thereof | Liang Li | 2024-02-13 |
| 11511712 | Train compartment brake control method, train compartment, and train | Shujun Chen, Jiaying Qin, Zhonghua Liu, Yingyu Zhang, De Quan +5 more | 2022-11-29 |
| 11247200 | Carbon nitride-based photocatalyst and preparation method thereof | Wenting Wu, Congcong Han, Mingbo Wu, Zhongtao Li | 2022-02-15 |
| 9409580 | Obstacle removing and energy absorbing device and leading car of motor train unit | Letian Fan, Guoping Zhang, Jiangong WANG, Jijun Ma, Quanmei Guan +1 more | 2016-08-09 |