Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312751 | Expansion device for deformation joints, pavement structure and construction method thereof | Zhixiang Zhang, Hui Zhang, Youqiang PAN, Menglong Zhao, Zhidong Chen | 2025-05-27 |
| 11155707 | Anti-fatigue cold mixed epoxy resin material, preparation method and application thereof | Lifeng Chen, Zhixiang Zhang, Youqiang PAN, Kuan-Hsien Li, Tao Ma +2 more | 2021-10-26 |