Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12361577 | Method and system for automatically collecting multiple information of tunnel during construction period | Zhengying Shi, Weike Xin, Shu Li, Jianxun Huo, Liewei Wang +6 more | 2025-07-15 |
| 12169523 | Query conversion for different graph query languages | Xin Zhang, Yi Zeng, Yang Yang, Daxin Jiang | 2024-12-17 |
| 11808152 | Method for real-time strength estimation, grading, and early warning of rock mass in tunnel boring machine (TBM) tunneling | Lijie Du, Qingwei Li, Yalei Yang, Yong Zhao | 2023-11-07 |