Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403520 | Forming method of deep cavity thin-walled metal component with extremely small fillet radius | Yanli Lin, Hang Yuan, Haihui Zhu, Shijian Yuan | 2025-09-02 |
| 11897219 | Impact forming device and method for local small features on metal thin-walled curved-surface part | Haihui Zhu | 2024-02-13 |
| 11813695 | Method for forming large-diameter special-shaped cross section thin-wall tubular part | Shijian Yuan, Kailun Zheng, Wei Du, Jianshu Liu | 2023-11-14 |
| 11612960 | Method for preparing thin-walled preforms by laser metal deposition and follow-up rolling | Jiangkai Liang, Wei Du, Xinyu Hu, Yi Xu | 2023-03-28 |
| 11459648 | Performance controlling method for high-strength aluminum alloy shell during ultra-low temperature forming process | Xiaobo Fan, Shijian Yuan | 2022-10-04 |
| 11413672 | Apparatus and method for forming large-scale thin-walled ring shell by hot-press bending with internal gas pressure | Shijian Yuan, Kailun Zheng | 2022-08-16 |
| 11413675 | Method and device for manufacturing large-sized thin-walled tubular part by gas-liquid internal high pressure forming | Yanan Li, Yanli Lin, Xinyu Hu, Linwei LENG, Shijian Yuan | 2022-08-16 |
| 11292057 | Method for manufacturing thin-walled metal component by three- dimensional printing and hot gas bulging | Yi Xu, Jiangkai Liang, Wei Du, Peng-Cheng Lin | 2022-04-05 |
| 11229939 | Method for manufacturing curved thin-walled intermetallic compound component by winding mandrel with metal foil strips | Yi Xu, Jiangkai Liang, Ying Sun, Shijian Yuan | 2022-01-25 |
| 11207732 | Integrated method for manufacturing high-temperature resistant thin-walled component by preforming by laying metal foil strip | Jiangkai Liang, Yi Xu, Wei Du, Yanli Lin, Kailun Zheng +3 more | 2021-12-28 |
| 10710139 | Method for quick gas bulging forming of hot metal sheet | Shijian Yuan, Xiaobo Fan, Mingqu Ding, Guofeng Han | 2020-07-14 |
| 10589504 | Lamination manufacturing method for large-size and complex-structure metal components | Kun Zhang, Haihui Zhu, Shijian Yuan | 2020-03-17 |
| 10576524 | Die capable of achieving rapid forming and quenching therein | Shijian Yuan, Xiaobo Fan, Yanli Lin, Guofeng Wang, Chang Qi | 2020-03-03 |