Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405040 | Compressor and heat exchange system | Bin Gao, Baowei Wang | 2025-09-02 |
| 12384344 | Pressure control method and pressure control device for braking cylinder of rail vehicle, and rail vehicle | Shan Gao, Chunjie Xie, Jiaying Qin, Congxi Wen, Jianquan Liang +5 more | 2025-08-12 |
| 12216073 | Hydrogen-sensitive material resistant to humidity interference, semiconductor resistive hydrogen sensor, and intelligent hydrogen sensing system, and preparation method and use thereof | Jia Yan, Zhilong SONG, Hui Xu | 2025-02-04 |
| 9881090 | Method and apparatus for providing information and method and apparatus for providing search result | Daolong Wang, Jun Li, Xiaowei Liu, Yufei Yan, Meng-Hsien Liu +1 more | 2018-01-30 |