Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534956 | Filament winding devices | Jianguo Liang, Jianglin Liu, Hui Li, Junjie Guo, Haifeng Gao +1 more | 2022-12-27 |
| 11511476 | High-efficiency filament helical winding devices | Jianguo Liang, Weilin Yin, Chunjiang Zhao, Yanchun Zhu, Chen Wang +1 more | 2022-11-29 |