Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808739 | Monitoring damage of electrofusion joints | Riwu Yao, Jianfeng Shi, Xingchen Liu, Zhoutian Ge, Zhongzhen Wang | 2023-11-07 |
| 11774044 | Composite pipeline for transporting hydrogen and method for monitoring hydrogen leakage | Jianfeng Shi, Yutong Yuan, Riwu Yao, Zhoutian Ge | 2023-10-03 |
| 11703439 | Testing hydrogen permeability of non-metallic pipes | Jianfeng Shi, Riwu Yao, Zhoutian Ge, Zhongzhen Wang | 2023-07-18 |
| 11566987 | Method for calculating internal explosion load speed based on incremental crack growth distance of pipeline | Yang Du, Wenchun Jiang, Fan Zhou, Chaojie Wang, Guoming Chen | 2023-01-31 |