Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191772 | Direct current power supply system for urban rail transit cascaded direct-hanging stations | Shan Lin, Tao Zhao, Xingzhong Nong, Dijun Wang | 2025-01-07 |
| 9776931 | Facility secondary NO3− salinized soil modifier, preparation method and modification method | Tingting Chang, Xiaohou Shao, Huilian Xu, Weina Wang, Lihua Chen +1 more | 2017-10-03 |