Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459723 | Anchor rod for positioned grouting suitable for prevention and control of engineering seepage damage and construction method thereof | Lisha Zhang, Xiao Wei, Hongwei Ying, Jinhong Zhang, Binghe Li +2 more | 2022-10-04 |
| 11225768 | Drainage grouting pipe and method of use thereof | Lisha Zhang, Binghe Li, Jinhong Zhang, Xiao Wei, Hongwei Ying +2 more | 2022-01-18 |
| 10191832 | Multi-language playback framework | Yu Zhang, Xiaohui Wang, Swati Gupta, Michael Joseph Eatherly | 2019-01-29 |