Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891573 | Method and device for controlling viscosity of asphalt rubber based on current variation | Honggang Zhang, Hongbo Zhang, Haitao Yuan, Baolin Xiong, Yong Wang +3 more | 2024-02-06 |
| 11719685 | Selection method of base asphalt for rubber asphalt based on grey relational analysis | Honggang Zhang, Hua Tan, Haitao Yuan, Hongbo Zhang, Baolin Xiong +3 more | 2023-08-08 |