Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343925 | Multi-filament helical winding devices | Jianguo Liang, Xiaodong Zhao, Lianyun Jiang, Lihua Liu, Zelin Qin +1 more | 2025-07-01 |
| 12275197 | Device and method for forming V-shaped full-composite pressure vessel | Jianguo Liang, Qingxue Huang, Zemin Ning, Yuqin Xue, Jianglin Liu +4 more | 2025-04-15 |