Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598065 | Method for stabilizing and lifting channel boards by underwater grouting | Mingsheng Shi, Chaojie Wang, Chengchao Guo, Peng Zhao, Binghan Xue +5 more | 2023-03-07 |
| 11585467 | Trenchless methods for forming curved hole channel with steel sleeve and pipeline lifting | Hongyuan Fang, Peng Zhao, Yanhui Pan, Bin Li, Hang He | 2023-02-21 |
| 11549804 | Detection apparatus and method for flow deformation of foundation layer in horizontal direction | Dingfeng Cao, Chengchao Guo, Pengpeng Ni | 2023-01-10 |