Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1075494 | Anti-collision door stop | — | 2025-05-20 |
| 12269757 | Highway sponge-type composite side ditch carbon neutralization system and method thereof | Xuexin Liu, Jiding Chen, Shuangcheng Tao, Yaping Kong, Shuohan Gao +1 more | 2025-04-08 |