Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404456 | Standing coke-making furnace and coke-making system | Chenglong Yang, Yang Li, Hanchen Zhao, Chenguang Jia, Mingyu Yao +7 more | 2025-09-02 |
| 11287356 | Variable angle loading testing machine | Songfeng Guo, Shengwen Qi, Yanjun Shang, Qingze Hao, Haijun Zhao +18 more | 2022-03-29 |