Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441277 | LED active-luminous traffic marking based on light-transmitting concrete and construction method thereof | Cancan Song, Zhongyin Guo, Bencheng Zhu, Peili Wang, Lin Lin | 2022-09-13 |