Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492905 | Lidar-based convergence deformation monitoring system for surrounding rock around TBM shield region | Xing-Zhi Huang, Quansheng Liu, Xianze Xu, Xiaoping Zhang, Fengqiu Xu | 2022-11-08 |
| D947158 | Wireless earphone | Lee Wan Kee | 2022-03-29 |