Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343925 | Multi-filament helical winding devices | Xiaodong Zhao, Lianyun Jiang, Lihua Liu, Zelin Qin, Yujie Duan +1 more | 2025-07-01 |
| 12275197 | Device and method for forming V-shaped full-composite pressure vessel | Qingxue Huang, Zemin Ning, Yuqin Xue, Zhaotun Jia, Jianglin Liu +4 more | 2025-04-15 |
| 12109598 | Corrugated skew rolling preparation method of magnesium alloy bar with gradient structure | Jianglin Liu, Linchao Zhao, Renhui Zheng, Zhihui Wang, Xiaodong Zhao +4 more | 2024-10-08 |
| 12070913 | Method for manufacturing storage containers by spirally winding with multiple bundles of fibers | Yujie Duan, Qingxue Huang, Jun Feng, Jianglin Liu, Lianyun Jiang +4 more | 2024-08-27 |
| 12005652 | Device for manufacturing storage container by integrally winding multiple bundles of fibers in double-layer spiral circumferential direction | Qingxue Huang, Yujie Duan, Yinhui Li, Chunjiang Zhao, Jun Feng +4 more | 2024-06-11 |
| 11988287 | Inflation control apparatus and internal curing method for IV-type hydrogen storage container | Qingxue Huang, Chunxiang Miao, Yinhui Li, Zhaotun Jia, Kun Yang +5 more | 2024-05-21 |
| 11970357 | Tension control method of multi-bundle winding equipment combined driving system | Qingxue Huang, Yujie Duan, Xinyu Wen, Lianyun Jiang, Chunjiang Zhao +4 more | 2024-04-30 |
| 11794401 | High-efficiency filament helical winding devices | Weilin Yin, Chunjiang Zhao, Yanchun Zhu, Chen Wang, Qi Zhang +1 more | 2023-10-24 |
| 11795029 | Integrated spiral and hooping winding equipment for multi-bundle fibers | Qingxue Huang, Yujie Duan, Yinhui Li, Chunjiang Zhao, Jianglin Liu +4 more | 2023-10-24 |
| 11712835 | High-efficiency filament helical winding devices | Weilin Yin, Chunjiang Zhao, Yanchun Zhu, Chen Wang, Qi Zhang +1 more | 2023-08-01 |
| 11534956 | Filament winding devices | Xiaodong Zhao, Jianglin Liu, Hui Li, Junjie Guo, Haifeng Gao +1 more | 2022-12-27 |
| 11511476 | High-efficiency filament helical winding devices | Weilin Yin, Chunjiang Zhao, Yanchun Zhu, Chen Wang, Qi Zhang +1 more | 2022-11-29 |
| 10673851 | Method and device for verifying a trusted terminal | Peiling Jiang | 2020-06-02 |