Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692287 | Method for weaving three-dimensional preform having gradient structure | Zhongde Shan, Feng Liu, Zheng Wang, Qun Zhang, Li Zhan | 2023-07-04 |
| 9103054 | Multi-dimensional weaving shaping machine of composite materials | Zhongde Shan, Xiwen Li, Feng Liu, Haibo Chen, Shaoyan Qin | 2015-08-11 |