Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12328266 | Flow control method, apparatus, and device, and computer-readable storage medium | Yongping Zhang | 2025-06-10 |
| 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 |
| 11511476 | High-efficiency filament helical winding devices | Jianguo Liang, Chunjiang Zhao, Yanchun Zhu, Chen Wang, Qi Zhang +1 more | 2022-11-29 |