Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11794401 | High-efficiency filament helical winding devices | Jianguo Liang, Chunjiang Zhao, Yanchun Zhu, Chen Wang, Qi Zhang +1 more | 2023-10-24 |
| 11712835 | High-efficiency filament helical winding devices | Jianguo Liang, Chunjiang Zhao, Yanchun Zhu, Chen Wang, Qi Zhang +1 more | 2023-08-01 |