Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196723 | Large-scale three-dimensional physical simulation test system for whole development process of deep engineering rock burst | Xiating Feng, Xiwei Zhang, Lei Shi | 2025-01-14 |
| 11623259 | System for flattening steel plates | Lifeng Ma, Rongjun Wang, Lianyun Jiang, Lidong Ma, Wenxu Yuan +2 more | 2023-04-11 |
| 11326816 | Thermal expansion valve | Zhengsong Zheng, Jingen Yao, Xiaosong Xie, Gaohui Wang | 2022-05-10 |
| 10697281 | Large-scale three-dimensional physical model test system and method for deep cavern group | Xiating Feng, Zhengwei Li, Xiwei Zhang, Jun Tian, Chengxiang YANG +2 more | 2020-06-30 |